125955676288 has 32 divisors (see below), whose sum is σ = 270229429260. Its totient is φ = 58133388288.

The previous prime is 125955676247. The next prime is 125955676397. The reversal of 125955676288 is 882676559521.

It can be written as a sum of positive squares in 2 ways, for example, as 109794147904 + 16161528384 = 331352^2 + 127128^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37845595 + ... + 37848922.

Almost surely, 2^125955676288 is an apocalyptic number.

It is an amenable number.

125955676288 is an abundant number, since it is smaller than the sum of its proper divisors (144273752972).

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

125955676288 is an equidigital number, since it uses as much as digits as its factorization.

125955676288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75694544 (or 75694532 counting only the distinct ones).

The product of its digits is 72576000, while the sum is 64.

The spelling of 125955676288 in words is "one hundred twenty-five billion, nine hundred fifty-five million, six hundred seventy-six thousand, two hundred eighty-eight".