99125359127 has 2 divisors, whose sum is σ = 99125359128. Its totient is φ = 99125359126.

The previous prime is 99125359117. The next prime is 99125359159. The reversal of 99125359127 is 72195352199.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99125359127 - 2¹⁰ = 99125358103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99125359117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49562679563 + 49562679564.

It is an arithmetic number, because the mean of its divisors is an integer number (49562679564).

Almost surely, 2^99125359127 is an apocalyptic number.

99125359127 is a deficient number, since it is larger than the sum of its proper divisors (1).

99125359127 is an equidigital number, since it uses as much as digits as its factorization.

99125359127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1530900, while the sum is 53.

The spelling of 99125359127 in words is "ninety-nine billion, one hundred twenty-five million, three hundred fifty-nine thousand, one hundred twenty-seven".