712132280886 has 32 divisors (see below), whose sum is σ = 1600511351040. Its totient is φ = 209590771104.

The previous prime is 712132280857. The next prime is 712132280903. The reversal of 712132280886 is 688082231217.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198474316 + ... + 198477903.

It is an arithmetic number, because the mean of its divisors is an integer number (50015979720).

Almost surely, 2^712132280886 is an apocalyptic number.

712132280886 is an abundant number, since it is smaller than the sum of its proper divisors (888379070154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

712132280886 is a wasteful number, since it uses less digits than its factorization.

712132280886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396952260.

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 712132280886 in words is "seven hundred twelve billion, one hundred thirty-two million, two hundred eighty thousand, eight hundred eighty-six".