70715265105712 has 20 divisors (see below), whose sum is σ = 137094522482736. Its totient is φ = 35336033497280.

The previous prime is 70715265105707. The next prime is 70715265105739. The reversal of 70715265105712 is 21750156251707.

It is a super-2 number, since 2×70715265105712² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349913964 + ... + 1349966347.

Almost surely, 2^{70715265105712} is an apocalyptic number.

It is an amenable number.

70715265105712 is a deficient number, since it is larger than the sum of its proper divisors (66379257377024).

70715265105712 is a wasteful number, since it uses less digits than its factorization.

70715265105712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699881956 (or 2699881950 counting only the distinct ones).

The product of its (nonzero) digits is 1029000, while the sum is 49.

The spelling of 70715265105712 in words is "seventy trillion, seven hundred fifteen billion, two hundred sixty-five million, one hundred five thousand, seven hundred twelve".