5350353521 has 4 divisors (see below), whose sum is σ = 5534848500. Its totient is φ = 5165858544.

The previous prime is 5350353511. The next prime is 5350353529. The reversal of 5350353521 is 1253530535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3230671921 + 2119681600 = 56839^2 + 46040^2 .

It is a cyclic number.

It is not a de Polignac number, because 5350353521 - 2¹⁸ = 5350091377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5350353529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92247446 + ... + 92247503.

It is an arithmetic number, because the mean of its divisors is an integer number (1383712125).

Almost surely, 2^5350353521 is an apocalyptic number.

It is an amenable number.

5350353521 is a deficient number, since it is larger than the sum of its proper divisors (184494979).

5350353521 is a wasteful number, since it uses less digits than its factorization.

5350353521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184494978.

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 5350353521 is about 73146.1107715236. The cubic root of 5350353521 is about 1749.0175188337.

The spelling of 5350353521 in words is "five billion, three hundred fifty million, three hundred fifty-three thousand, five hundred twenty-one".