124263877753 has 2 divisors, whose sum is σ = 124263877754. Its totient is φ = 124263877752.

The previous prime is 124263877711. The next prime is 124263877783. The reversal of 124263877753 is 357778362421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75587604624 + 48676273129 = 274932^2 + 220627^2 .

It is an emirp because it is prime and its reverse (357778362421) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124263877753 is a prime.

It is a super-2 number, since 2×124263877753² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124263877694 and 124263877703.

It is not a weakly prime, because it can be changed into another prime (124263877783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62131938876 + 62131938877.

It is an arithmetic number, because the mean of its divisors is an integer number (62131938877).

Almost surely, 2^124263877753 is an apocalyptic number.

It is an amenable number.

124263877753 is a deficient number, since it is larger than the sum of its proper divisors (1).

124263877753 is an equidigital number, since it uses as much as digits as its factorization.

124263877753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11854080, while the sum is 55.

The spelling of 124263877753 in words is "one hundred twenty-four billion, two hundred sixty-three million, eight hundred seventy-seven thousand, seven hundred fifty-three".