70770504572 has 6 divisors (see below), whose sum is σ = 123848383008. Its totient is φ = 35385252284.

The previous prime is 70770504527. The next prime is 70770504587. The reversal of 70770504572 is 27540507707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8846313068 + ... + 8846313075.

It is an arithmetic number, because the mean of its divisors is an integer number (20641397168).

Almost surely, 2^70770504572 is an apocalyptic number.

It is an amenable number.

70770504572 is a deficient number, since it is larger than the sum of its proper divisors (53077878436).

70770504572 is a wasteful number, since it uses less digits than its factorization.

70770504572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17692626147 (or 17692626145 counting only the distinct ones).

The product of its (nonzero) digits is 480200, while the sum is 44.

The spelling of 70770504572 in words is "seventy billion, seven hundred seventy million, five hundred four thousand, five hundred seventy-two".