56935156415 has 16 divisors (see below), whose sum is σ = 70159944096. Its totient is φ = 44330496000.

The previous prime is 56935156393. The next prime is 56935156441. The reversal of 56935156415 is 51465153965.

It is a happy number.

It is not a de Polignac number, because 56935156415 - 2¹⁰ = 56935155391 is a prime.

It is a super-2 number, since 2×56935156415² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410786 + ... + 531615.

It is an arithmetic number, because the mean of its divisors is an integer number (4384996506).

Almost surely, 2^56935156415 is an apocalyptic number.

56935156415 is a deficient number, since it is larger than the sum of its proper divisors (13224787681).

56935156415 is a wasteful number, since it uses less digits than its factorization.

56935156415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942730.

The product of its digits is 2430000, while the sum is 50.

The spelling of 56935156415 in words is "fifty-six billion, nine hundred thirty-five million, one hundred fifty-six thousand, four hundred fifteen".