125474469120 has 2592 divisors, whose sum is σ = 627401908224. Its totient is φ = 23290675200.

The previous prime is 125474469067. The next prime is 125474469139. The reversal of 125474469120 is 21964474521.

125474469120 is a `hidden beast` number, since 1 + 2 + 547 + 44 + 69 + 1 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2592).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 4047563505 + ... + 4047563535.

Almost surely, 2^125474469120 is an apocalyptic number.

125474469120 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 125474469120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313700954112).

125474469120 is an abundant number, since it is smaller than the sum of its proper divisors (501927439104).

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

125474469120 is a wasteful number, since it uses less digits than its factorization.

125474469120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 125474469120 in words is "one hundred twenty-five billion, four hundred seventy-four million, four hundred sixty-nine thousand, one hundred twenty".