124376725245 has 16 divisors (see below), whose sum is σ = 202757530752. Its totient is φ = 65082663360.

The previous prime is 124376725243. The next prime is 124376725247. The reversal of 124376725245 is 542527673421.

It is an interprime number because it is at equal distance from previous prime (124376725243) and next prime (124376725247).

It is not a de Polignac number, because 124376725245 - 2¹ = 124376725243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124376725194 and 124376725203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124376725243) 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, 78223561 + ... + 78225150.

It is an arithmetic number, because the mean of its divisors is an integer number (12672345672).

Almost surely, 2^124376725245 is an apocalyptic number.

124376725245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124376725245 is a deficient number, since it is larger than the sum of its proper divisors (78380805507).

124376725245 is a wasteful number, since it uses less digits than its factorization.

124376725245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156448772.

The product of its digits is 2822400, while the sum is 48.

The spelling of 124376725245 in words is "one hundred twenty-four billion, three hundred seventy-six million, seven hundred twenty-five thousand, two hundred forty-five".