70484575256 has 32 divisors (see below), whose sum is σ = 136714106880. Its totient is φ = 34032352800.

The previous prime is 70484575247. The next prime is 70484575261. The reversal of 70484575256 is 65257548407.

It is a junction number, because it is equal to n+sod(n) for n = 70484575198 and 70484575207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188480 + ... + 420111.

It is an arithmetic number, because the mean of its divisors is an integer number (4272315840).

Almost surely, 2^70484575256 is an apocalyptic number.

It is an amenable number.

70484575256 is a deficient number, since it is larger than the sum of its proper divisors (66229531624).

70484575256 is a wasteful number, since it uses less digits than its factorization.

70484575256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609095 (or 609091 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 53.

The spelling of 70484575256 in words is "seventy billion, four hundred eighty-four million, five hundred seventy-five thousand, two hundred fifty-six".