14131540256 has 12 divisors (see below), whose sum is σ = 27821469942. Its totient is φ = 7065770112.

The previous prime is 14131540249. The next prime is 14131540271. The reversal of 14131540256 is 65204513141.

It can be written as a sum of positive squares in only one way, i.e., 10326624400 + 3804915856 = 101620^2 + 61684^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 441610633 = 14131540256 / (1 + 4 + 1 + 3 + 1 + 5 + 4 + 0 + 2 + 5 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220805285 + ... + 220805348.

Almost surely, 2^14131540256 is an apocalyptic number.

14131540256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14131540256 is a deficient number, since it is larger than the sum of its proper divisors (13689929686).

14131540256 is an equidigital number, since it uses as much as digits as its factorization.

14131540256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441610643 (or 441610635 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 14131540256 in words is "fourteen billion, one hundred thirty-one million, five hundred forty thousand, two hundred fifty-six".