124255157660 has 48 divisors (see below), whose sum is σ = 274802908800. Its totient is φ = 47063260224.

The previous prime is 124255157629. The next prime is 124255157687. The reversal of 124255157660 is 66751552421.

It is a super-2 number, since 2×124255157660² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713051 + ... + 870029.

It is an arithmetic number, because the mean of its divisors is an integer number (5725060600).

Almost surely, 2^124255157660 is an apocalyptic number.

124255157660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124255157660 is an abundant number, since it is smaller than the sum of its proper divisors (150547751140).

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

124255157660 is a wasteful number, since it uses less digits than its factorization.

124255157660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159090 (or 159088 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 124255157660 in words is "one hundred twenty-four billion, two hundred fifty-five million, one hundred fifty-seven thousand, six hundred sixty".