99149860487063 has 2 divisors, whose sum is σ = 99149860487064. Its totient is φ = 99149860487062.

The previous prime is 99149860487047. The next prime is 99149860487081. The reversal of 99149860487063 is 36078406894199.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99149860487063 - 2⁴ = 99149860487047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99149860417063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49574930243531 + 49574930243532.

It is an arithmetic number, because the mean of its divisors is an integer number (49574930243532).

Almost surely, 2^{99149860487063} is an apocalyptic number.

99149860487063 is a deficient number, since it is larger than the sum of its proper divisors (1).

99149860487063 is an equidigital number, since it uses as much as digits as its factorization.

99149860487063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564350976, while the sum is 74.

The spelling of 99149860487063 in words is "ninety-nine trillion, one hundred forty-nine billion, eight hundred sixty million, four hundred eighty-seven thousand, sixty-three".