125342463412 has 12 divisors (see below), whose sum is σ = 222623181760. Its totient is φ = 61735840056.

The previous prime is 125342463409. The next prime is 125342463451. The reversal of 125342463412 is 214364243521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233847612 + ... + 233848147.

Almost surely, 2^125342463412 is an apocalyptic number.

It is an amenable number.

125342463412 is a deficient number, since it is larger than the sum of its proper divisors (97280718348).

125342463412 is a wasteful number, since it uses less digits than its factorization.

125342463412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467695830 (or 467695828 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The spelling of 125342463412 in words is "one hundred twenty-five billion, three hundred forty-two million, four hundred sixty-three thousand, four hundred twelve".