13133656250250 has 64 divisors (see below), whose sum is σ = 32821536413952. Its totient is φ = 3498042264000.

The previous prime is 13133656250233. The next prime is 13133656250339. The reversal of 13133656250250 is 5205265633131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10049014 + ... + 11280513.

It is an arithmetic number, because the mean of its divisors is an integer number (512836506468).

Almost surely, 2^{13133656250250} is an apocalyptic number.

13133656250250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133656250250 is an abundant number, since it is smaller than the sum of its proper divisors (19687880163702).

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

13133656250250 is a wasteful number, since it uses less digits than its factorization.

13133656250250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21330368 (or 21330358 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 13133656250250 in words is "thirteen trillion, one hundred thirty-three billion, six hundred fifty-six million, two hundred fifty thousand, two hundred fifty".