13925151400538 has 16 divisors (see below), whose sum is σ = 23871771339264. Its totient is φ = 5967901222800.

The previous prime is 13925151400519. The next prime is 13925151400571. The reversal of 13925151400538 is 83500415152931.

It is a junction number, because it is equal to n+sod(n) for n = 13925151400492 and 13925151400501.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2841656 + ... + 5993772.

It is an arithmetic number, because the mean of its divisors is an integer number (1491985708704).

Almost surely, 2^{13925151400538} is an apocalyptic number.

13925151400538 is a deficient number, since it is larger than the sum of its proper divisors (9946619938726).

13925151400538 is a wasteful number, since it uses less digits than its factorization.

13925151400538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467677.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 13925151400538 in words is "thirteen trillion, nine hundred twenty-five billion, one hundred fifty-one million, four hundred thousand, five hundred thirty-eight".