125349832476 has 336 divisors, whose sum is σ = 382084819200. Its totient is φ = 35565868800.

The previous prime is 125349832423. The next prime is 125349832481. The reversal of 125349832476 is 674238943521.

125349832476 is a `hidden beast` number, since 1 + 2 + 53 + 4 + 98 + 32 + 476 = 666.

125349832476 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×125349832476² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 54239361 + ... + 54241671.

It is an arithmetic number, because the mean of its divisors is an integer number (1137157200).

Almost surely, 2^125349832476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125349832476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191042409600).

125349832476 is an abundant number, since it is smaller than the sum of its proper divisors (256734986724).

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

125349832476 is a wasteful number, since it uses less digits than its factorization.

125349832476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452 (or 2435 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 125349832476 in words is "one hundred twenty-five billion, three hundred forty-nine million, eight hundred thirty-two thousand, four hundred seventy-six".