125922759480 has 384 divisors, whose sum is σ = 485371785600. Its totient is φ = 27701968896.

The previous prime is 125922759463. The next prime is 125922759493. The reversal of 125922759480 is 84957229521.

125922759480 is a `hidden beast` number, since 1 + 2 + 5 + 92 + 2 + 75 + 9 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24625404 + ... + 24630516.

It is an arithmetic number, because the mean of its divisors is an integer number (1263989025).

Almost surely, 2^125922759480 is an apocalyptic number.

125922759480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125922759480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242685892800).

125922759480 is an abundant number, since it is smaller than the sum of its proper divisors (359449026120).

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

125922759480 is a wasteful number, since it uses less digits than its factorization.

125922759480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5503 (or 5496 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The spelling of 125922759480 in words is "one hundred twenty-five billion, nine hundred twenty-two million, seven hundred fifty-nine thousand, four hundred eighty".