2553352111555 has 16 divisors (see below), whose sum is σ = 3567810608064. Its totient is φ = 1717834734720.

The previous prime is 2553352111523. The next prime is 2553352111567. The reversal of 2553352111555 is 5551112533552.

It is not a de Polignac number, because 2553352111555 - 2⁵ = 2553352111523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688233216 + ... + 688236925.

It is an arithmetic number, because the mean of its divisors is an integer number (222988163004).

Almost surely, 2^{2553352111555} is an apocalyptic number.

2553352111555 is a deficient number, since it is larger than the sum of its proper divisors (1014458496509).

2553352111555 is a wasteful number, since it uses less digits than its factorization.

2553352111555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376470206.

The product of its digits is 562500, while the sum is 43.

The spelling of 2553352111555 in words is "two trillion, five hundred fifty-three billion, three hundred fifty-two million, one hundred eleven thousand, five hundred fifty-five".