70992922564 has 6 divisors (see below), whose sum is σ = 124237614494. Its totient is φ = 35496461280.

The previous prime is 70992922547. The next prime is 70992922589. The reversal of 70992922564 is 46522929907.

It can be written as a sum of positive squares in only one way, i.e., 62280193600 + 8712728964 = 249560^2 + 93342^2 .

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 as a sum of consecutive naturals, namely, 8874115317 + ... + 8874115324.

Almost surely, 2^70992922564 is an apocalyptic number.

It is an amenable number.

70992922564 is a deficient number, since it is larger than the sum of its proper divisors (53244691930).

70992922564 is a wasteful number, since it uses less digits than its factorization.

70992922564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17748230645 (or 17748230643 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 70992922564 in words is "seventy billion, nine hundred ninety-two million, nine hundred twenty-two thousand, five hundred sixty-four".