125594717274 has 48 divisors (see below), whose sum is σ = 293080499712. Its totient is φ = 38641078944.

The previous prime is 125594717249. The next prime is 125594717327. The reversal of 125594717274 is 472717495521.

It is a happy number.

125594717274 is a `hidden beast` number, since 1 + 2 + 559 + 4 + 7 + 17 + 2 + 74 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 125594717274.

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, 4164919 + ... + 4194965.

It is an arithmetic number, because the mean of its divisors is an integer number (6105843744).

Almost surely, 2^125594717274 is an apocalyptic number.

125594717274 is an abundant number, since it is smaller than the sum of its proper divisors (167485782438).

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

125594717274 is a wasteful number, since it uses less digits than its factorization.

125594717274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47931 (or 47928 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The spelling of 125594717274 in words is "one hundred twenty-five billion, five hundred ninety-four million, seven hundred seventeen thousand, two hundred seventy-four".