124503340155052 has 12 divisors (see below), whose sum is σ = 218667418721920. Its totient is φ = 62026934805936.

The previous prime is 124503340155043. The next prime is 124503340155053. The reversal of 124503340155052 is 250551043305421.

It is a super-2 number, since 2×124503340155052² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124503340154996 and 124503340155014.

It is not an unprimeable number, because it can be changed into a prime (124503340155053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56183816652 + ... + 56183818867.

Almost surely, 2^{124503340155052} is an apocalyptic number.

It is an amenable number.

124503340155052 is a deficient number, since it is larger than the sum of its proper divisors (94164078566868).

124503340155052 is a wasteful number, since it uses less digits than its factorization.

124503340155052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112367635800 (or 112367635798 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 124503340155052 in words is "one hundred twenty-four trillion, five hundred three billion, three hundred forty million, one hundred fifty-five thousand, fifty-two".