14957061860 has 24 divisors (see below), whose sum is σ = 33825971256. Its totient is φ = 5522607360.

The previous prime is 14957061809. The next prime is 14957061869. The reversal of 14957061860 is 6816075941.

It can be written as a sum of positive squares in 4 ways, for example, as 40347904 + 14916713956 = 6352^2 + 122134^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14957061869) 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, 28763321 + ... + 28763840.

It is an arithmetic number, because the mean of its divisors is an integer number (1409415469).

Almost surely, 2^14957061860 is an apocalyptic number.

14957061860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14957061860 is an abundant number, since it is smaller than the sum of its proper divisors (18868909396).

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

14957061860 is a wasteful number, since it uses less digits than its factorization.

14957061860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57527183 (or 57527181 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 14957061860 in words is "fourteen billion, nine hundred fifty-seven million, sixty-one thousand, eight hundred sixty".