124048493759 has 2 divisors, whose sum is σ = 124048493760. Its totient is φ = 124048493758.

The previous prime is 124048493749. The next prime is 124048493783. The reversal of 124048493759 is 957394840421.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124048493759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124048493749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62024246879 + 62024246880.

It is an arithmetic number, because the mean of its divisors is an integer number (62024246880).

Almost surely, 2^124048493759 is an apocalyptic number.

124048493759 is a deficient number, since it is larger than the sum of its proper divisors (1).

124048493759 is an equidigital number, since it uses as much as digits as its factorization.

124048493759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 124048493759 in words is "one hundred twenty-four billion, forty-eight million, four hundred ninety-three thousand, seven hundred fifty-nine".