12572150740 has 48 divisors (see below), whose sum is σ = 26704468224. Its totient is φ = 4971312000.

The previous prime is 12572150737. The next prime is 12572150749. The reversal of 12572150740 is 4705127521.

It is a junction number, because it is equal to n+sod(n) for n = 12572150696 and 12572150705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12572150749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391317 + ... + 1400323.

It is an arithmetic number, because the mean of its divisors is an integer number (556343088).

Almost surely, 2^12572150740 is an apocalyptic number.

12572150740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12572150740 is an abundant number, since it is smaller than the sum of its proper divisors (14132317484).

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

12572150740 is a wasteful number, since it uses less digits than its factorization.

12572150740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9808 (or 9806 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 34.

The spelling of 12572150740 in words is "twelve billion, five hundred seventy-two million, one hundred fifty thousand, seven hundred forty".