14012778051 has 12 divisors (see below), whose sum is σ = 20321322840. Its totient is φ = 9304632000.

The previous prime is 14012778049. The next prime is 14012778061. The reversal of 14012778051 is 15087721041.

It is not a de Polignac number, because 14012778051 - 2¹ = 14012778049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14012777997 and 14012778015.

It is not an unprimeable number, because it can be changed into a prime (14012778061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3099286 + ... + 3103803.

It is an arithmetic number, because the mean of its divisors is an integer number (1693443570).

Almost surely, 2^14012778051 is an apocalyptic number.

14012778051 is a deficient number, since it is larger than the sum of its proper divisors (6308544789).

14012778051 is a wasteful number, since it uses less digits than its factorization.

14012778051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6203346 (or 6203343 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 36.

The spelling of 14012778051 in words is "fourteen billion, twelve million, seven hundred seventy-eight thousand, fifty-one".