125393963460 has 24 divisors (see below), whose sum is σ = 351103097856. Its totient is φ = 33438390240.

The previous prime is 125393963441. The next prime is 125393963479. The reversal of 125393963460 is 64369393521.

It is an interprime number because it is at equal distance from previous prime (125393963441) and next prime (125393963479).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044949636 + ... + 1044949755.

It is an arithmetic number, because the mean of its divisors is an integer number (14629295744).

Almost surely, 2^125393963460 is an apocalyptic number.

125393963460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125393963460 is an abundant number, since it is smaller than the sum of its proper divisors (225709134396).

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

125393963460 is a wasteful number, since it uses less digits than its factorization.

125393963460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089899403 (or 2089899401 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 51.

The spelling of 125393963460 in words is "one hundred twenty-five billion, three hundred ninety-three million, nine hundred sixty-three thousand, four hundred sixty".