133013662421425 has 24 divisors (see below), whose sum is σ = 174041911854720. Its totient is φ = 100640723145600.

The previous prime is 133013662421383. The next prime is 133013662421443. The reversal of 133013662421425 is 524124266310331.

It is not a de Polignac number, because 133013662421425 - 2²³ = 133013654032817 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 1299544941 + ... + 1299647290.

It is an arithmetic number, because the mean of its divisors is an integer number (7251746327280).

Almost surely, 2^{133013662421425} is an apocalyptic number.

It is an amenable number.

133013662421425 is a deficient number, since it is larger than the sum of its proper divisors (41028249433295).

133013662421425 is a wasteful number, since it uses less digits than its factorization.

133013662421425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599192353 (or 2599192348 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 133013662421425 in words is "one hundred thirty-three trillion, thirteen billion, six hundred sixty-two million, four hundred twenty-one thousand, four hundred twenty-five".