124097516425 has 12 divisors (see below), whose sum is σ = 155292675340. Its totient is φ = 98367203520.

The previous prime is 124097516423. The next prime is 124097516429. The reversal of 124097516425 is 524615790421.

It can be written as a sum of positive squares in 6 ways, for example, as 280797049 + 123816719376 = 16757^2 + 351876^2 .

It is not a de Polignac number, because 124097516425 - 2¹ = 124097516423 is a prime.

It is a super-3 number, since 3×124097516425³ (a number of 34 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (124097516423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22767462 + ... + 22772911.

Almost surely, 2^124097516425 is an apocalyptic number.

It is an amenable number.

124097516425 is a deficient number, since it is larger than the sum of its proper divisors (31195158915).

124097516425 is a wasteful number, since it uses less digits than its factorization.

124097516425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45540492 (or 45540487 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 124097516425 in words is "one hundred twenty-four billion, ninety-seven million, five hundred sixteen thousand, four hundred twenty-five".