124480650534917 has 2 divisors, whose sum is σ = 124480650534918. Its totient is φ = 124480650534916.

The previous prime is 124480650534901. The next prime is 124480650534923. The reversal of 124480650534917 is 719435056084421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77725223748481 + 46755426786436 = 8816191^2 + 6837794^2 .

It is a cyclic number.

It is not a de Polignac number, because 124480650534917 - 2⁴ = 124480650534901 is a prime.

It is a super-2 number, since 2×124480650534917² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124480650534517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62240325267458 + 62240325267459.

It is an arithmetic number, because the mean of its divisors is an integer number (62240325267459).

It is a 1-persistent number, because it is pandigital, but 2⋅124480650534917 = 248961301069834 is not.

Almost surely, 2^{124480650534917} is an apocalyptic number.

It is an amenable number.

124480650534917 is a deficient number, since it is larger than the sum of its proper divisors (1).

124480650534917 is an equidigital number, since it uses as much as digits as its factorization.

124480650534917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 124480650534917 in words is "one hundred twenty-four trillion, four hundred eighty billion, six hundred fifty million, five hundred thirty-four thousand, nine hundred seventeen".