5355672031553 has 4 divisors (see below), whose sum is σ = 5355685175940. Its totient is φ = 5355658887168.

The previous prime is 5355672031483. The next prime is 5355672031561. The reversal of 5355672031553 is 3551302765535.

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 2905892990224 + 2449779041329 = 1704668^2 + 1565177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5355672031553 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5355672001553) 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, 5940800 + ... + 6782657.

It is an arithmetic number, because the mean of its divisors is an integer number (1338921293985).

Almost surely, 2^{5355672031553} is an apocalyptic number.

It is an amenable number.

5355672031553 is a deficient number, since it is larger than the sum of its proper divisors (13144387).

5355672031553 is a wasteful number, since it uses less digits than its factorization.

5355672031553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13144386.

The product of its (nonzero) digits is 7087500, while the sum is 50.

The spelling of 5355672031553 in words is "five trillion, three hundred fifty-five billion, six hundred seventy-two million, thirty-one thousand, five hundred fifty-three".