133078876325 has 24 divisors (see below), whose sum is σ = 168610443360. Its totient is φ = 104162385600.

The previous prime is 133078876313. The next prime is 133078876331. The reversal of 133078876325 is 523678870331.

It is a happy number.

It is not a de Polignac number, because 133078876325 - 2⁶ = 133078876261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97427 + ... + 525023.

It is an arithmetic number, because the mean of its divisors is an integer number (7025435140).

Almost surely, 2^133078876325 is an apocalyptic number.

It is an amenable number.

133078876325 is a deficient number, since it is larger than the sum of its proper divisors (35531567035).

133078876325 is a wasteful number, since it uses less digits than its factorization.

133078876325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427877 (or 427872 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 133078876325 in words is "one hundred thirty-three billion, seventy-eight million, eight hundred seventy-six thousand, three hundred twenty-five".