125453531250522 has 96 divisors (see below), whose sum is σ = 294493791072000. Its totient is φ = 38474187822720.

The previous prime is 125453531250521. The next prime is 125453531250527. The reversal of 125453531250522 is 225052135354521.

125453531250522 is a `hidden beast` number, since 1 + 2 + 5 + 4 + 53 + 53 + 1 + 25 + 0 + 522 = 666.

It is not an unprimeable number, because it can be changed into a prime (125453531250521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36411997 + ... + 39708192.

It is an arithmetic number, because the mean of its divisors is an integer number (3067643657000).

Almost surely, 2^{125453531250522} is an apocalyptic number.

125453531250522 is an abundant number, since it is smaller than the sum of its proper divisors (169040259821478).

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

125453531250522 is a wasteful number, since it uses less digits than its factorization.

125453531250522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76120356 (or 76120353 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 125453531250522 in words is "one hundred twenty-five trillion, four hundred fifty-three billion, five hundred thirty-one million, two hundred fifty thousand, five hundred twenty-two".