125538759562 has 16 divisors (see below), whose sum is σ = 190929297600. Its totient is φ = 61901243712.

The previous prime is 125538759559. The next prime is 125538759601. The reversal of 125538759562 is 265957835521.

It is a junction number, because it is equal to n+sod(n) for n = 125538759497 and 125538759506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350708 + ... + 1440655.

It is an arithmetic number, because the mean of its divisors is an integer number (11933081100).

Almost surely, 2^125538759562 is an apocalyptic number.

125538759562 is a deficient number, since it is larger than the sum of its proper divisors (65390538038).

125538759562 is a wasteful number, since it uses less digits than its factorization.

125538759562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791677.

The product of its digits is 22680000, while the sum is 58.

The spelling of 125538759562 in words is "one hundred twenty-five billion, five hundred thirty-eight million, seven hundred fifty-nine thousand, five hundred sixty-two".