56590026286 has 16 divisors (see below), whose sum is σ = 86722554240. Its totient is φ = 27688102200.

The previous prime is 56590026281. The next prime is 56590026307. The reversal of 56590026286 is 68262009565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56590026281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378156 + ... + 1418623.

It is an arithmetic number, because the mean of its divisors is an integer number (5420159640).

Almost surely, 2^56590026286 is an apocalyptic number.

56590026286 is a deficient number, since it is larger than the sum of its proper divisors (30132527954).

56590026286 is a wasteful number, since it uses less digits than its factorization.

56590026286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796999.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 56590026286 in words is "fifty-six billion, five hundred ninety million, twenty-six thousand, two hundred eighty-six".