13155202255053 has 32 divisors (see below), whose sum is σ = 17644637606400. Its totient is φ = 8718083631936.

The previous prime is 13155202255049. The next prime is 13155202255081. The reversal of 13155202255053 is 35055220255131.

It is not a de Polignac number, because 13155202255053 - 2² = 13155202255049 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13155202255253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1257782538 + ... + 1257792996.

It is an arithmetic number, because the mean of its divisors is an integer number (551394925200).

Almost surely, 2^{13155202255053} is an apocalyptic number.

It is an amenable number.

13155202255053 is a deficient number, since it is larger than the sum of its proper divisors (4489435351347).

13155202255053 is a wasteful number, since it uses less digits than its factorization.

13155202255053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13401.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 13155202255053 in words is "thirteen trillion, one hundred fifty-five billion, two hundred two million, two hundred fifty-five thousand, fifty-three".