125260858652 has 6 divisors (see below), whose sum is σ = 219206502648. Its totient is φ = 62630429324.

The previous prime is 125260858559. The next prime is 125260858661. The reversal of 125260858652 is 256858062521.

It is a self number, because there is not a number n which added to its sum of digits gives 125260858652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15657607328 + ... + 15657607335.

It is an arithmetic number, because the mean of its divisors is an integer number (36534417108).

Almost surely, 2^125260858652 is an apocalyptic number.

It is an amenable number.

125260858652 is a deficient number, since it is larger than the sum of its proper divisors (93945643996).

125260858652 is a wasteful number, since it uses less digits than its factorization.

125260858652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31315214667 (or 31315214665 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 50.

The spelling of 125260858652 in words is "one hundred twenty-five billion, two hundred sixty million, eight hundred fifty-eight thousand, six hundred fifty-two".