56265016287 has 16 divisors (see below), whose sum is σ = 75698017920. Its totient is φ = 37172341152.

The previous prime is 56265016279. The next prime is 56265016289. The reversal of 56265016287 is 78261056265.

It is a happy number.

56265016287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56265016287 - 2³ = 56265016279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56265016289) 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, 3889 + ... + 335477.

It is an arithmetic number, because the mean of its divisors is an integer number (4731126120).

Almost surely, 2^56265016287 is an apocalyptic number.

56265016287 is a deficient number, since it is larger than the sum of its proper divisors (19433001633).

56265016287 is a wasteful number, since it uses less digits than its factorization.

56265016287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332102.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 56265016287 in words is "fifty-six billion, two hundred sixty-five million, sixteen thousand, two hundred eighty-seven".