124425135059 has 2 divisors, whose sum is σ = 124425135060. Its totient is φ = 124425135058.

The previous prime is 124425134941. The next prime is 124425135083. The reversal of 124425135059 is 950531524421.

It is a strong prime.

It is an emirp because it is prime and its reverse (950531524421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124425135059 - 2³² = 120130167763 is a prime.

It is a super-2 number, since 2×124425135059² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124425135089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62212567529 + 62212567530.

It is an arithmetic number, because the mean of its divisors is an integer number (62212567530).

Almost surely, 2^124425135059 is an apocalyptic number.

124425135059 is a deficient number, since it is larger than the sum of its proper divisors (1).

124425135059 is an equidigital number, since it uses as much as digits as its factorization.

124425135059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 124425135059 in words is "one hundred twenty-four billion, four hundred twenty-five million, one hundred thirty-five thousand, fifty-nine".