124125560148 has 48 divisors (see below), whose sum is σ = 292513503744. Its totient is φ = 40963208160.

The previous prime is 124125560071. The next prime is 124125560149. The reversal of 124125560148 is 841065521421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124125560149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2111433 + ... + 2169423.

It is an arithmetic number, because the mean of its divisors is an integer number (6094031328).

Almost surely, 2^124125560148 is an apocalyptic number.

It is an amenable number.

124125560148 is an abundant number, since it is smaller than the sum of its proper divisors (168387943596).

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

124125560148 is a wasteful number, since it uses less digits than its factorization.

124125560148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59772 (or 59770 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 124125560148 in words is "one hundred twenty-four billion, one hundred twenty-five million, five hundred sixty thousand, one hundred forty-eight".