137551133825 has 24 divisors (see below), whose sum is σ = 194981413248. Its totient is φ = 94295710080.

The previous prime is 137551133813. The next prime is 137551133849. The reversal of 137551133825 is 528331155731.

It is not a de Polignac number, because 137551133825 - 2⁶ = 137551133761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568244 + ... + 773306.

It is an arithmetic number, because the mean of its divisors is an integer number (8124225552).

Almost surely, 2^137551133825 is an apocalyptic number.

It is an amenable number.

137551133825 is a deficient number, since it is larger than the sum of its proper divisors (57430279423).

137551133825 is a wasteful number, since it uses less digits than its factorization.

137551133825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208913 (or 208908 counting only the distinct ones).

The product of its digits is 378000, while the sum is 44.

The spelling of 137551133825 in words is "one hundred thirty-seven billion, five hundred fifty-one million, one hundred thirty-three thousand, eight hundred twenty-five".