125276354612 has 48 divisors (see below), whose sum is σ = 235244217600. Its totient is φ = 58192617600.

The previous prime is 125276354569. The next prime is 125276354617. The reversal of 125276354612 is 216453672521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125276354617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9463214 + ... + 9476442.

It is an arithmetic number, because the mean of its divisors is an integer number (4900921200).

Almost surely, 2^125276354612 is an apocalyptic number.

It is an amenable number.

125276354612 is a deficient number, since it is larger than the sum of its proper divisors (109967862988).

125276354612 is a wasteful number, since it uses less digits than its factorization.

125276354612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15656 (or 15654 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The spelling of 125276354612 in words is "one hundred twenty-five billion, two hundred seventy-six million, three hundred fifty-four thousand, six hundred twelve".