56875336247055 has 32 divisors (see below), whose sum is σ = 95793699939840. Its totient is φ = 28735914015360.

The previous prime is 56875336247011. The next prime is 56875336247101. The reversal of 56875336247055 is 55074263357865.

It is not a de Polignac number, because 56875336247055 - 2⁹ = 56875336246543 is a prime.

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, 3685645 + ... + 11284265.

It is an arithmetic number, because the mean of its divisors is an integer number (2993553123120).

Almost surely, 2^{56875336247055} is an apocalyptic number.

56875336247055 is a deficient number, since it is larger than the sum of its proper divisors (38918363692785).

56875336247055 is a wasteful number, since it uses less digits than its factorization.

56875336247055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7624911.

The product of its (nonzero) digits is 635040000, while the sum is 66.

The spelling of 56875336247055 in words is "fifty-six trillion, eight hundred seventy-five billion, three hundred thirty-six million, two hundred forty-seven thousand, fifty-five".