99996379627 has 2 divisors, whose sum is σ = 99996379628. Its totient is φ = 99996379626.

The previous prime is 99996379621. The next prime is 99996379661. The reversal of 99996379627 is 72697369999.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99996379627 - 2⁷ = 99996379499 is a prime.

It is not a weakly prime, because it can be changed into another prime (99996379621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49998189813 + 49998189814.

It is an arithmetic number, because the mean of its divisors is an integer number (49998189814).

Almost surely, 2^99996379627 is an apocalyptic number.

99996379627 is a deficient number, since it is larger than the sum of its proper divisors (1).

99996379627 is an equidigital number, since it uses as much as digits as its factorization.

99996379627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 624974616, while the sum is 76.

The spelling of 99996379627 in words is "ninety-nine billion, nine hundred ninety-six million, three hundred seventy-nine thousand, six hundred twenty-seven".