124115670079 has 2 divisors, whose sum is σ = 124115670080. Its totient is φ = 124115670078.

The previous prime is 124115670071. The next prime is 124115670089. The reversal of 124115670079 is 970076511421.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124115670079 - 2³ = 124115670071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124115670071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62057835039 + 62057835040.

It is an arithmetic number, because the mean of its divisors is an integer number (62057835040).

Almost surely, 2^124115670079 is an apocalyptic number.

124115670079 is a deficient number, since it is larger than the sum of its proper divisors (1).

124115670079 is an equidigital number, since it uses as much as digits as its factorization.

124115670079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 124115670079 in words is "one hundred twenty-four billion, one hundred fifteen million, six hundred seventy thousand, seventy-nine".