18960503794125 has 64 divisors (see below), whose sum is σ = 31600636704000. Its totient is φ = 10096141305600.

The previous prime is 18960503794109. The next prime is 18960503794153. The reversal of 18960503794125 is 52149730506981.

It is a happy number.

It is not a de Polignac number, because 18960503794125 - 2⁴ = 18960503794109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 627878527 + ... + 627908723.

It is an arithmetic number, because the mean of its divisors is an integer number (493759948500).

It is a 1-persistent number, because it is pandigital, but 2⋅18960503794125 = 37921007588250 is not.

Almost surely, 2^{18960503794125} is an apocalyptic number.

18960503794125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

18960503794125 is a deficient number, since it is larger than the sum of its proper divisors (12640132909875).

18960503794125 is a wasteful number, since it uses less digits than its factorization.

18960503794125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32831 (or 32821 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 60.

The spelling of 18960503794125 in words is "eighteen trillion, nine hundred sixty billion, five hundred three million, seven hundred ninety-four thousand, one hundred twenty-five".