70057594377 has 12 divisors (see below), whose sum is σ = 102237544500. Its totient is φ = 46223566848.

The previous prime is 70057594367. The next prime is 70057594391. The reversal of 70057594377 is 77349575007.

It can be written as a sum of positive squares in 2 ways, for example, as 36620180496 + 33437413881 = 191364^2 + 182859^2 .

It is not a de Polignac number, because 70057594377 - 2¹⁶ = 70057528841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70057594367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40123752 + ... + 40125497.

It is an arithmetic number, because the mean of its divisors is an integer number (8519795375).

Almost surely, 2^70057594377 is an apocalyptic number.

It is an amenable number.

70057594377 is a deficient number, since it is larger than the sum of its proper divisors (32179950123).

70057594377 is a wasteful number, since it uses less digits than its factorization.

70057594377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80249352 (or 80249349 counting only the distinct ones).

The product of its (nonzero) digits is 6482700, while the sum is 54.

The spelling of 70057594377 in words is "seventy billion, fifty-seven million, five hundred ninety-four thousand, three hundred seventy-seven".