125724217573032 has 64 divisors (see below), whose sum is σ = 338906682072000. Its totient is φ = 38636557039104.

The previous prime is 125724217573027. The next prime is 125724217573037. The reversal of 125724217573032 is 230375712427521.

It is an interprime number because it is at equal distance from previous prime (125724217573027) and next prime (125724217573037).

It is not an unprimeable number, because it can be changed into a prime (125724217573037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248797182 + ... + 249301997.

It is an arithmetic number, because the mean of its divisors is an integer number (5295416907375).

Almost surely, 2^{125724217573032} is an apocalyptic number.

125724217573032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125724217573032 is an abundant number, since it is smaller than the sum of its proper divisors (213182464498968).

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

125724217573032 is a wasteful number, since it uses less digits than its factorization.

125724217573032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498100010 (or 498100006 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 125724217573032 in words is "one hundred twenty-five trillion, seven hundred twenty-four billion, two hundred seventeen million, five hundred seventy-three thousand, thirty-two".