13553255024331 has 8 divisors (see below), whose sum is σ = 19713825489984. Its totient is φ = 8214093954120.

The previous prime is 13553255024279. The next prime is 13553255024369. The reversal of 13553255024331 is 13342055235531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13553255024331 - 2²² = 13553250830027 is a prime.

It is a super-2 number, since 2×13553255024331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13553255024831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205352348821 + ... + 205352348886.

It is an arithmetic number, because the mean of its divisors is an integer number (2464228186248).

Almost surely, 2^{13553255024331} is an apocalyptic number.

13553255024331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13553255024331 is a deficient number, since it is larger than the sum of its proper divisors (6160570465653).

13553255024331 is a wasteful number, since it uses less digits than its factorization.

13553255024331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410704697721.

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 13553255024331 in words is "thirteen trillion, five hundred fifty-three billion, two hundred fifty-five million, twenty-four thousand, three hundred thirty-one".