125576633251244 has 48 divisors (see below), whose sum is σ = 254474857136640. Its totient is φ = 53111424625920.

The previous prime is 125576633251217. The next prime is 125576633251249. The reversal of 125576633251244 is 442152336675521.

It is a self number, because there is not a number n which added to its sum of digits gives 125576633251244.

It is not an unprimeable number, because it can be changed into a prime (125576633251249) 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, 95952797 + ... + 97252724.

It is an arithmetic number, because the mean of its divisors is an integer number (5301559523680).

Almost surely, 2^{125576633251244} is an apocalyptic number.

125576633251244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125576633251244 is an abundant number, since it is smaller than the sum of its proper divisors (128898223885396).

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

125576633251244 is a wasteful number, since it uses less digits than its factorization.

125576633251244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193205838 (or 193205836 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 56.

The spelling of 125576633251244 in words is "one hundred twenty-five trillion, five hundred seventy-six billion, six hundred thirty-three million, two hundred fifty-one thousand, two hundred forty-four".