14012554120 has 16 divisors (see below), whose sum is σ = 31528246860. Its totient is φ = 5605021632.

The previous prime is 14012554117. The next prime is 14012554141. The reversal of 14012554120 is 2145521041.

It can be written as a sum of positive squares in 2 ways, for example, as 13109792004 + 902762116 = 114498^2 + 30046^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175156887 + ... + 175156966.

Almost surely, 2^14012554120 is an apocalyptic number.

14012554120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14012554120 is an abundant number, since it is smaller than the sum of its proper divisors (17515692740).

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

14012554120 is a wasteful number, since it uses less digits than its factorization.

14012554120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350313864 (or 350313860 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 14012554120 in words is "fourteen billion, twelve million, five hundred fifty-four thousand, one hundred twenty".