56597026205 has 8 divisors (see below), whose sum is σ = 67981804800. Its totient is φ = 45234038736.

The previous prime is 56597026201. The next prime is 56597026231. The reversal of 56597026205 is 50262079565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56597026205 - 2² = 56597026201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56597026205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56597026201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5442065 + ... + 5452454.

It is an arithmetic number, because the mean of its divisors is an integer number (8497725600).

Almost surely, 2^56597026205 is an apocalyptic number.

It is an amenable number.

56597026205 is a deficient number, since it is larger than the sum of its proper divisors (11384778595).

56597026205 is a wasteful number, since it uses less digits than its factorization.

56597026205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10895563.

The product of its (nonzero) digits is 1134000, while the sum is 47.

The spelling of 56597026205 in words is "fifty-six billion, five hundred ninety-seven million, twenty-six thousand, two hundred five".