2604056294015 has 16 divisors (see below), whose sum is σ = 3409047751680. Its totient is φ = 1893802828320.

The previous prime is 2604056293997. The next prime is 2604056294069. The reversal of 2604056294015 is 5104926504062.

It is not a de Polignac number, because 2604056294015 - 2¹⁰ = 2604056292991 is a prime.

It is a super-2 number, since 2×2604056294015² (a number of 26 digits) contains 22 as substring.

It is a congruent 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, 1210346 + ... + 2583224.

It is an arithmetic number, because the mean of its divisors is an integer number (213065484480).

Almost surely, 2^{2604056294015} is an apocalyptic number.

2604056294015 is a deficient number, since it is larger than the sum of its proper divisors (804991457665).

2604056294015 is a wasteful number, since it uses less digits than its factorization.

2604056294015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407382.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 2604056294015 in words is "two trillion, six hundred four billion, fifty-six million, two hundred ninety-four thousand, fifteen".