205757326604 has 12 divisors (see below), whose sum is σ = 360090238200. Its totient is φ = 102874401408.

The previous prime is 205757326603. The next prime is 205757326633. The reversal of 205757326604 is 406623757502.

205757326604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (205757326603) 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 3 ways as a sum of consecutive naturals, for example, 955589 + ... + 1150940.

It is an arithmetic number, because the mean of its divisors is an integer number (30007519850).

Almost surely, 2^205757326604 is an apocalyptic number.

It is an amenable number.

205757326604 is a deficient number, since it is larger than the sum of its proper divisors (154332911596).

205757326604 is a wasteful number, since it uses less digits than its factorization.

205757326604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130952 (or 2130950 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 205757326604 in words is "two hundred five billion, seven hundred fifty-seven million, three hundred twenty-six thousand, six hundred four".