100424625137 has 2 divisors, whose sum is σ = 100424625138. Its totient is φ = 100424625136.

The previous prime is 100424625089. The next prime is 100424625247. The reversal of 100424625137 is 731526424001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84578598976 + 15846026161 = 290824^2 + 125881^2 .

It is a cyclic number.

It is not a de Polignac number, because 100424625137 - 2⁶ = 100424625073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100424625097 and 100424625106.

It is not a weakly prime, because it can be changed into another prime (100424625337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50212312568 + 50212312569.

It is an arithmetic number, because the mean of its divisors is an integer number (50212312569).

Almost surely, 2^100424625137 is an apocalyptic number.

It is an amenable number.

100424625137 is a deficient number, since it is larger than the sum of its proper divisors (1).

100424625137 is an equidigital number, since it uses as much as digits as its factorization.

100424625137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 100424625137 in words is "one hundred billion, four hundred twenty-four million, six hundred twenty-five thousand, one hundred thirty-seven".