56415936735063 has 12 divisors (see below), whose sum is σ = 81508892127000. Its totient is φ = 37601760306096.

The previous prime is 56415936735049. The next prime is 56415936735101. The reversal of 56415936735063 is 36053763951465.

56415936735063 is a `hidden beast` number, since 5 + 6 + 4 + 1 + 59 + 3 + 6 + 73 + 506 + 3 = 666.

It is not a de Polignac number, because 56415936735063 - 2⁶ = 56415936734999 is a prime.

It is a super-4 number, since 4×56415936735063⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56415936736063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 738641688 + ... + 738718061.

It is an arithmetic number, because the mean of its divisors is an integer number (6792407677250).

Almost surely, 2^{56415936735063} is an apocalyptic number.

56415936735063 is a deficient number, since it is larger than the sum of its proper divisors (25092955391937).

56415936735063 is a wasteful number, since it uses less digits than its factorization.

56415936735063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477363998 (or 1477363995 counting only the distinct ones).

The product of its (nonzero) digits is 183708000, while the sum is 63.

The spelling of 56415936735063 in words is "fifty-six trillion, four hundred fifteen billion, nine hundred thirty-six million, seven hundred thirty-five thousand, sixty-three".