70568055957 has 16 divisors (see below), whose sum is σ = 107540816000. Its totient is φ = 40321400832.

The previous prime is 70568055941. The next prime is 70568055973. The reversal of 70568055957 is 75955086507.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70568055941) and next prime (70568055973).

It is not a de Polignac number, because 70568055957 - 2⁴ = 70568055941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70568055897 and 70568055906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70568055917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151413 + ... + 405045.

It is an arithmetic number, because the mean of its divisors is an integer number (6721301000).

Almost surely, 2^70568055957 is an apocalyptic number.

It is an amenable number.

70568055957 is a deficient number, since it is larger than the sum of its proper divisors (36972760043).

70568055957 is a wasteful number, since it uses less digits than its factorization.

70568055957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266892.

The product of its (nonzero) digits is 13230000, while the sum is 57.

The spelling of 70568055957 in words is "seventy billion, five hundred sixty-eight million, fifty-five thousand, nine hundred fifty-seven".