651196870832 has 40 divisors (see below), whose sum is σ = 1312648937472. Its totient is φ = 312614164800.

The previous prime is 651196870829. The next prime is 651196870853. The reversal of 651196870832 is 238078691156.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5105894 + ... + 5231877.

Almost surely, 2^651196870832 is an apocalyptic number.

651196870832 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

651196870832 is an abundant number, since it is smaller than the sum of its proper divisors (661452066640).

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

651196870832 is a wasteful number, since it uses less digits than its factorization.

651196870832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10337937 (or 10337931 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 651196870832 in words is "six hundred fifty-one billion, one hundred ninety-six million, eight hundred seventy thousand, eight hundred thirty-two".