125200653498 has 24 divisors (see below), whose sum is σ = 280018667136. Its totient is φ = 40387307400.

The previous prime is 125200653497. The next prime is 125200653509. The reversal of 125200653498 is 894356002521.

125200653498 is a `hidden beast` number, since 1 + 2 + 5 + 20 + 0 + 6 + 534 + 98 = 666.

125200653498 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (125200653497) by changing a digit.

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, 112186408 + ... + 112187523.

It is an arithmetic number, because the mean of its divisors is an integer number (11667444464).

Almost surely, 2^125200653498 is an apocalyptic number.

125200653498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

125200653498 is an abundant number, since it is smaller than the sum of its proper divisors (154818013638).

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

125200653498 is a wasteful number, since it uses less digits than its factorization.

125200653498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224373970 (or 224373967 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 125200653498 in words is "one hundred twenty-five billion, two hundred million, six hundred fifty-three thousand, four hundred ninety-eight".