124384325077 has 2 divisors, whose sum is σ = 124384325078. Its totient is φ = 124384325076.

The previous prime is 124384325029. The next prime is 124384325083. The reversal of 124384325077 is 770523483421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98065427716 + 26318897361 = 313154^2 + 162231^2 .

It is an emirp because it is prime and its reverse (770523483421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124384325077 - 2¹¹ = 124384323029 is a prime.

It is a super-2 number, since 2×124384325077² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124384325977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62192162538 + 62192162539.

It is an arithmetic number, because the mean of its divisors is an integer number (62192162539).

Almost surely, 2^124384325077 is an apocalyptic number.

It is an amenable number.

124384325077 is a deficient number, since it is larger than the sum of its proper divisors (1).

124384325077 is an equidigital number, since it uses as much as digits as its factorization.

124384325077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 124384325077 in words is "one hundred twenty-four billion, three hundred eighty-four million, three hundred twenty-five thousand, seventy-seven".