70372195552 has 24 divisors (see below), whose sum is σ = 139636175616. Its totient is φ = 34909039872.

The previous prime is 70372195549. The next prime is 70372195591. The reversal of 70372195552 is 25559127307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8653933 + ... + 8662060.

It is an arithmetic number, because the mean of its divisors is an integer number (5818173984).

Almost surely, 2^70372195552 is an apocalyptic number.

It is an amenable number.

70372195552 is a deficient number, since it is larger than the sum of its proper divisors (69263980064).

70372195552 is a wasteful number, since it uses less digits than its factorization.

70372195552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17316130 (or 17316122 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 46.

The spelling of 70372195552 in words is "seventy billion, three hundred seventy-two million, one hundred ninety-five thousand, five hundred fifty-two".