124677965712 has 20 divisors (see below), whose sum is σ = 322084744880. Its totient is φ = 41559321888.

The previous prime is 124677965707. The next prime is 124677965717. The reversal of 124677965712 is 217569776421.

It is an interprime number because it is at equal distance from previous prime (124677965707) and next prime (124677965717).

It is not an unprimeable number, because it can be changed into a prime (124677965717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298728762 + ... + 1298728857.

It is an arithmetic number, because the mean of its divisors is an integer number (16104237244).

Almost surely, 2^124677965712 is an apocalyptic number.

124677965712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124677965712 is an abundant number, since it is smaller than the sum of its proper divisors (197406779168).

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

124677965712 is a wasteful number, since it uses less digits than its factorization.

124677965712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597457630 (or 2597457624 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 57.

The spelling of 124677965712 in words is "one hundred twenty-four billion, six hundred seventy-seven million, nine hundred sixty-five thousand, seven hundred twelve".