8051731372 has 12 divisors (see below), whose sum is σ = 14434201656. Its totient is φ = 3927673760.

The previous prime is 8051731367. The next prime is 8051731399. The reversal of 8051731372 is 2731371508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24547798 + ... + 24548125.

It is an arithmetic number, because the mean of its divisors is an integer number (1202850138).

Almost surely, 2^8051731372 is an apocalyptic number.

8051731372 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

8051731372 is a deficient number, since it is larger than the sum of its proper divisors (6382470284).

8051731372 is a wasteful number, since it uses less digits than its factorization.

8051731372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49095968 (or 49095966 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 8051731372 is about 89731.4402648258. The cubic root of 8051731372 is about 2004.3016887701.

The spelling of 8051731372 in words is "eight billion, fifty-one million, seven hundred thirty-one thousand, three hundred seventy-two".