14657755131 has 12 divisors (see below), whose sum is σ = 21190075608. Its totient is φ = 9763638624.

The previous prime is 14657755129. The next prime is 14657755153. The reversal of 14657755131 is 13155775641.

14657755131 is a `hidden beast` number, since 1 + 4 + 65 + 7 + 7 + 551 + 31 = 666.

It is not a de Polignac number, because 14657755131 - 2¹ = 14657755129 is a prime.

It is a super-2 number, since 2×14657755131² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) 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 (14657755121) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 671845 + ... + 693318.

It is an arithmetic number, because the mean of its divisors is an integer number (1765839634).

Almost surely, 2^14657755131 is an apocalyptic number.

14657755131 is a deficient number, since it is larger than the sum of its proper divisors (6532320477).

14657755131 is a wasteful number, since it uses less digits than its factorization.

14657755131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366362 (or 1366359 counting only the distinct ones).

The product of its digits is 441000, while the sum is 45.

The spelling of 14657755131 in words is "fourteen billion, six hundred fifty-seven million, seven hundred fifty-five thousand, one hundred thirty-one".