10072748712 has 32 divisors (see below), whose sum is σ = 27118939680. Its totient is φ = 3099307200.

The previous prime is 10072748683. The next prime is 10072748717. The reversal of 10072748712 is 21784727001.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (10072748717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16141914 + ... + 16142537.

It is an arithmetic number, because the mean of its divisors is an integer number (847466865).

Almost surely, 2^10072748712 is an apocalyptic number.

10072748712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10072748712 is an abundant number, since it is smaller than the sum of its proper divisors (17046190968).

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

10072748712 is a wasteful number, since it uses less digits than its factorization.

10072748712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32284473 (or 32284469 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 39.

The spelling of 10072748712 in words is "ten billion, seventy-two million, seven hundred forty-eight thousand, seven hundred twelve".