51412670732 has 12 divisors (see below), whose sum is σ = 89995747296. Its totient is φ = 25699600080.

The previous prime is 51412670689. The next prime is 51412670737. The reversal of 51412670732 is 23707621415.

It is not an unprimeable number, because it can be changed into a prime (51412670737) by changing a digit.

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, 1666628 + ... + 1697195.

It is an arithmetic number, because the mean of its divisors is an integer number (7499645608).

Almost surely, 2^51412670732 is an apocalyptic number.

It is an amenable number.

51412670732 is a deficient number, since it is larger than the sum of its proper divisors (38583076564).

51412670732 is a wasteful number, since it uses less digits than its factorization.

51412670732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367648 (or 3367646 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 51412670732 in words is "fifty-one billion, four hundred twelve million, six hundred seventy thousand, seven hundred thirty-two".