125086532650 has 24 divisors (see below), whose sum is σ = 235937872224. Its totient is φ = 49329898800.

The previous prime is 125086532639. The next prime is 125086532693. The reversal of 125086532650 is 56235680521.

It is a junction number, because it is equal to n+sod(n) for n = 125086532597 and 125086532606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17614272 + ... + 17621371.

It is an arithmetic number, because the mean of its divisors is an integer number (9830744676).

Almost surely, 2^125086532650 is an apocalyptic number.

125086532650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125086532650 is a deficient number, since it is larger than the sum of its proper divisors (110851339574).

125086532650 is a wasteful number, since it uses less digits than its factorization.

125086532650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35235726 (or 35235721 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 125086532650 in words is "one hundred twenty-five billion, eighty-six million, five hundred thirty-two thousand, six hundred fifty".