125055596968 has 8 divisors (see below), whose sum is σ = 234479244330. Its totient is φ = 62527798480.

The previous prime is 125055596921. The next prime is 125055596969. The reversal of 125055596968 is 869695550521.

It can be written as a sum of positive squares in only one way, i.e., 121116528324 + 3939068644 = 348018^2 + 62762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (125055596969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7815974803 + ... + 7815974818.

Almost surely, 2^125055596968 is an apocalyptic number.

It is an amenable number.

125055596968 is a deficient number, since it is larger than the sum of its proper divisors (109423647362).

125055596968 is a wasteful number, since it uses less digits than its factorization.

125055596968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15631949627 (or 15631949623 counting only the distinct ones).

The product of its (nonzero) digits is 29160000, while the sum is 61.

The spelling of 125055596968 in words is "one hundred twenty-five billion, fifty-five million, five hundred ninety-six thousand, nine hundred sixty-eight".