12602611255 has 32 divisors (see below), whose sum is σ = 17082664704. Its totient is φ = 8862276096.

The previous prime is 12602611243. The next prime is 12602611267. The reversal of 12602611255 is 55211620621.

It is an interprime number because it is at equal distance from previous prime (12602611243) and next prime (12602611267).

It is a cyclic number.

It is not a de Polignac number, because 12602611255 - 2⁷ = 12602611127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57289 + ... + 168781.

It is an arithmetic number, because the mean of its divisors is an integer number (533833272).

Almost surely, 2^12602611255 is an apocalyptic number.

12602611255 is a deficient number, since it is larger than the sum of its proper divisors (4480053449).

12602611255 is a wasteful number, since it uses less digits than its factorization.

12602611255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111595.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 12602611255 in words is "twelve billion, six hundred two million, six hundred eleven thousand, two hundred fifty-five".