70925839375504 has 45 divisors (see below), whose sum is σ = 138147181161003. Its totient is φ = 35275940038656.

The previous prime is 70925839375499. The next prime is 70925839375541. The reversal of 70925839375504 is 40557393852907.

The square root of 70925839375504 is 8421748.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 19362640090000 + 51563199285504 = 4400300^2 + 7180752^2 .

It is a super-2 number, since 2×70925839375504² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70925839375504.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6501584002 + ... + 6501594910.

Almost surely, 2^{70925839375504} is an apocalyptic number.

70925839375504 is the 8421748-th square number.

It is an amenable number.

70925839375504 is a deficient number, since it is larger than the sum of its proper divisors (67221341785499).

70925839375504 is an frugal number, since it uses more digits than its factorization.

70925839375504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22212 (or 11104 counting only the distinct ones).

The product of its (nonzero) digits is 285768000, while the sum is 67.

The spelling of 70925839375504 in words is "seventy trillion, nine hundred twenty-five billion, eight hundred thirty-nine million, three hundred seventy-five thousand, five hundred four".