125586619772 has 12 divisors (see below), whose sum is σ = 219779506800. Its totient is φ = 62792474976.

The previous prime is 125586619771. The next prime is 125586619793. The reversal of 125586619772 is 277916685521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125586619771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234104 + ... + 553152.

It is an arithmetic number, because the mean of its divisors is an integer number (18314958900).

Almost surely, 2^125586619772 is an apocalyptic number.

It is an amenable number.

125586619772 is a deficient number, since it is larger than the sum of its proper divisors (94192887028).

125586619772 is a wasteful number, since it uses less digits than its factorization.

125586619772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417460 (or 417458 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 59.

The spelling of 125586619772 in words is "one hundred twenty-five billion, five hundred eighty-six million, six hundred nineteen thousand, seven hundred seventy-two".