605204698972 has 12 divisors (see below), whose sum is σ = 1087732770040. Its totient is φ = 294423907536.

The previous prime is 605204698961. The next prime is 605204699053. The reversal of 605204698972 is 279896402506.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 2044610322 + ... + 2044610617.

Almost surely, 2^605204698972 is an apocalyptic number.

It is an amenable number.

605204698972 is a deficient number, since it is larger than the sum of its proper divisors (482528071068).

605204698972 is a wasteful number, since it uses less digits than its factorization.

605204698972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089220980 (or 4089220978 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 605204698972 in words is "six hundred five billion, two hundred four million, six hundred ninety-eight thousand, nine hundred seventy-two".