3264657687255 has 8 divisors (see below), whose sum is σ = 5223452299632. Its totient is φ = 1741150766528.

The previous prime is 3264657687253. The next prime is 3264657687287. The reversal of 3264657687255 is 5527867564623.

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

It is a cyclic number.

It is not a de Polignac number, because 3264657687255 - 2¹ = 3264657687253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264657687253) 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, 108821922894 + ... + 108821922923.

It is an arithmetic number, because the mean of its divisors is an integer number (652931537454).

Almost surely, 2^{3264657687255} is an apocalyptic number.

3264657687255 is a deficient number, since it is larger than the sum of its proper divisors (1958794612377).

3264657687255 is a wasteful number, since it uses less digits than its factorization.

3264657687255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217643845825.

The product of its digits is 508032000, while the sum is 66.

The spelling of 3264657687255 in words is "three trillion, two hundred sixty-four billion, six hundred fifty-seven million, six hundred eighty-seven thousand, two hundred fifty-five".