125235034600 has 96 divisors (see below), whose sum is σ = 313681095000. Its totient is φ = 46224138240.

The previous prime is 125235034591. The next prime is 125235034633. The reversal of 125235034600 is 6430532521.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 19933486596 + 105301548004 = 141186^2 + 324502^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9168576 + ... + 9182224.

Almost surely, 2^125235034600 is an apocalyptic number.

125235034600 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 125235034600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156840547500).

125235034600 is an abundant number, since it is smaller than the sum of its proper divisors (188446060400).

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

125235034600 is a wasteful number, since it uses less digits than its factorization.

125235034600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17207 (or 17198 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 125235034600 in words is "one hundred twenty-five billion, two hundred thirty-five million, thirty-four thousand, six hundred".