125650103076 has 72 divisors (see below), whose sum is σ = 323581789440. Its totient is φ = 41099173056.

The previous prime is 125650103021. The next prime is 125650103083. The reversal of 125650103076 is 670301056521.

125650103076 is a `hidden beast` number, since 1 + 2 + 56 + 501 + 0 + 30 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 125650103076.

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, 1129965 + ... + 1236171.

It is an arithmetic number, because the mean of its divisors is an integer number (4494191520).

Almost surely, 2^125650103076 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 125650103076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161790894720).

125650103076 is an abundant number, since it is smaller than the sum of its proper divisors (197931686364).

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

125650103076 is a wasteful number, since it uses less digits than its factorization.

125650103076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106833 (or 106828 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

Adding to 125650103076 its reverse (670301056521), we get a palindrome (795951159597).

The spelling of 125650103076 in words is "one hundred twenty-five billion, six hundred fifty million, one hundred three thousand, seventy-six".