125345784476724 has 48 divisors (see below), whose sum is σ = 334382374370688. Its totient is φ = 35799479589888.

The previous prime is 125345784476683. The next prime is 125345784476741. The reversal of 125345784476724 is 427674487543521.

It is a happy number.

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283146037 + ... + 283588380.

It is an arithmetic number, because the mean of its divisors is an integer number (6966299466056).

Almost surely, 2^{125345784476724} is an apocalyptic number.

125345784476724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125345784476724 is an abundant number, since it is smaller than the sum of its proper divisors (209036589893964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125345784476724 is a wasteful number, since it uses less digits than its factorization.

125345784476724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566737064 (or 566737062 counting only the distinct ones).

The product of its digits is 1264435200, while the sum is 69.

The spelling of 125345784476724 in words is "one hundred twenty-five trillion, three hundred forty-five billion, seven hundred eighty-four million, four hundred seventy-six thousand, seven hundred twenty-four".