125111441612 has 6 divisors (see below), whose sum is σ = 218945022828. Its totient is φ = 62555720804.

The previous prime is 125111441599. The next prime is 125111441627. The reversal of 125111441612 is 216144111521.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15638930198 + ... + 15638930205.

It is an arithmetic number, because the mean of its divisors is an integer number (36490837138).

Almost surely, 2^125111441612 is an apocalyptic number.

It is an amenable number.

125111441612 is a deficient number, since it is larger than the sum of its proper divisors (93833581216).

125111441612 is a wasteful number, since it uses less digits than its factorization.

125111441612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31277860407 (or 31277860405 counting only the distinct ones).

The product of its digits is 1920, while the sum is 29.

The spelling of 125111441612 in words is "one hundred twenty-five billion, one hundred eleven million, four hundred forty-one thousand, six hundred twelve".