56127807507 has 16 divisors (see below), whose sum is σ = 76676675328. Its totient is φ = 36500993760.

The previous prime is 56127807503. The next prime is 56127807559. The reversal of 56127807507 is 70570872165.

It is a happy number.

It is not a de Polignac number, because 56127807507 - 2² = 56127807503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56127807503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181719 + ... + 381152.

It is an arithmetic number, because the mean of its divisors is an integer number (4792292208).

Almost surely, 2^56127807507 is an apocalyptic number.

56127807507 is a deficient number, since it is larger than the sum of its proper divisors (20548867821).

56127807507 is a wasteful number, since it uses less digits than its factorization.

56127807507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563690.

The product of its (nonzero) digits is 823200, while the sum is 48.

The spelling of 56127807507 in words is "fifty-six billion, one hundred twenty-seven million, eight hundred seven thousand, five hundred seven".