712506634130 has 64 divisors (see below), whose sum is σ = 1354201286400. Its totient is φ = 269377363200.

The previous prime is 712506634127. The next prime is 712506634159. The reversal of 712506634130 is 31436605217.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11793941 + ... + 11854199.

It is an arithmetic number, because the mean of its divisors is an integer number (21159395100).

Almost surely, 2^712506634130 is an apocalyptic number.

712506634130 is a deficient number, since it is larger than the sum of its proper divisors (641694652270).

712506634130 is a wasteful number, since it uses less digits than its factorization.

712506634130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60899.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 712506634130 in words is "seven hundred twelve billion, five hundred six million, six hundred thirty-four thousand, one hundred thirty".