124480988851 has 2 divisors, whose sum is σ = 124480988852. Its totient is φ = 124480988850.

The previous prime is 124480988809. The next prime is 124480988873. The reversal of 124480988851 is 158889084421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124480988851 - 2¹⁷ = 124480857779 is a prime.

It is not a weakly prime, because it can be changed into another prime (124480988351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62240494425 + 62240494426.

It is an arithmetic number, because the mean of its divisors is an integer number (62240494426).

Almost surely, 2^124480988851 is an apocalyptic number.

124480988851 is a deficient number, since it is larger than the sum of its proper divisors (1).

124480988851 is an equidigital number, since it uses as much as digits as its factorization.

124480988851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5898240, while the sum is 58.

The spelling of 124480988851 in words is "one hundred twenty-four billion, four hundred eighty million, nine hundred eighty-eight thousand, eight hundred fifty-one".