715488744812 has 12 divisors (see below), whose sum is σ = 1256866161936. Its totient is φ = 356384127120.

The previous prime is 715488744787. The next prime is 715488744823. The reversal of 715488744812 is 218447884517.

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, 340060139 + ... + 340062242.

It is an arithmetic number, because the mean of its divisors is an integer number (104738846828).

Almost surely, 2^715488744812 is an apocalyptic number.

It is an amenable number.

715488744812 is a deficient number, since it is larger than the sum of its proper divisors (541377417124).

715488744812 is a wasteful number, since it uses less digits than its factorization.

715488744812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680122648 (or 680122646 counting only the distinct ones).

The product of its digits is 16056320, while the sum is 59.

The spelling of 715488744812 in words is "seven hundred fifteen billion, four hundred eighty-eight million, seven hundred forty-four thousand, eight hundred twelve".