5355461470969 has 3 divisors (see below), whose sum is σ = 5355463785157. Its totient is φ = 5355459156782.

The previous prime is 5355461470951. The next prime is 5355461470979. The reversal of 5355461470969 is 9690741645535.

The square root of 5355461470969 is 2314187.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5355461470969 - 2¹¹ = 5355461468921 is a prime.

It is a super-2 number, since 2×5355461470969² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5355461470969.

It is not an unprimeable number, because it can be changed into a prime (5355461470939) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1157094 + ... + 3471280.

Almost surely, 2^{5355461470969} is an apocalyptic number.

5355461470969 is the 2314187-th square number.

5355461470969 is the 1157094-th centered octagonal number.

It is an amenable number.

5355461470969 is a deficient number, since it is larger than the sum of its proper divisors (2314188).

5355461470969 is an frugal number, since it uses more digits than its factorization.

5355461470969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628374 (or 2314187 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 64.

Multiplying 5355461470969 by its sum of digits (64), we get a square (342749534142016 = 18513496²).

It can be divided in two parts, 5355 and 461470969, that added together give a square (461476324 = 21482²).

The spelling of 5355461470969 in words is "five trillion, three hundred fifty-five billion, four hundred sixty-one million, four hundred seventy thousand, nine hundred sixty-nine".