70893012886 has 8 divisors (see below), whose sum is σ = 106347961584. Its totient is φ = 35443692360.

The previous prime is 70893012877. The next prime is 70893012913. The reversal of 70893012886 is 68821039807.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1375410 + ... + 1426021.

It is an arithmetic number, because the mean of its divisors is an integer number (13293495198).

Almost surely, 2^70893012886 is an apocalyptic number.

70893012886 is a deficient number, since it is larger than the sum of its proper divisors (35454948698).

70893012886 is a wasteful number, since it uses less digits than its factorization.

70893012886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814086.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 70893012886 in words is "seventy billion, eight hundred ninety-three million, twelve thousand, eight hundred eighty-six".