124754750093 has 2 divisors, whose sum is σ = 124754750094. Its totient is φ = 124754750092.

The previous prime is 124754750089. The next prime is 124754750123. The reversal of 124754750093 is 390057457421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120661053769 + 4093696324 = 347363^2 + 63982^2 .

It is a cyclic number.

It is not a de Polignac number, because 124754750093 - 2² = 124754750089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124754750023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62377375046 + 62377375047.

It is an arithmetic number, because the mean of its divisors is an integer number (62377375047).

Almost surely, 2^124754750093 is an apocalyptic number.

It is an amenable number.

124754750093 is a deficient number, since it is larger than the sum of its proper divisors (1).

124754750093 is an equidigital number, since it uses as much as digits as its factorization.

124754750093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 124754750093 in words is "one hundred twenty-four billion, seven hundred fifty-four million, seven hundred fifty thousand, ninety-three".