125874834232 has 64 divisors (see below), whose sum is σ = 276106680000. Its totient is φ = 53775808128.

The previous prime is 125874834203. The next prime is 125874834271. The reversal of 125874834232 is 232438478521.

It is a Harshad number since it is a multiple of its sum of digits (49).

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, 797494 + ... + 942202.

It is an arithmetic number, because the mean of its divisors is an integer number (4314166875).

Almost surely, 2^125874834232 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 125874834232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138053340000).

125874834232 is an abundant number, since it is smaller than the sum of its proper divisors (150231845768).

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

125874834232 is a wasteful number, since it uses less digits than its factorization.

125874834232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145053 (or 145035 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The spelling of 125874834232 in words is "one hundred twenty-five billion, eight hundred seventy-four million, eight hundred thirty-four thousand, two hundred thirty-two".