99263311336299 has 32 divisors (see below), whose sum is σ = 144919543654656. Its totient is φ = 59936234549120.

The previous prime is 99263311336253. The next prime is 99263311336339.

99263311336299 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 99263311336299 - 2⁷ = 99263311336171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99263311336199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16038829 + ... + 21348785.

It is an arithmetic number, because the mean of its divisors is an integer number (4528735739208).

Almost surely, 2^{99263311336299} is an apocalyptic number.

99263311336299 is a deficient number, since it is larger than the sum of its proper divisors (45656232318357).

99263311336299 is a wasteful number, since it uses less digits than its factorization.

99263311336299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5312075.

The product of its digits is 76527504, while the sum is 66.

The spelling of 99263311336299 in words is "ninety-nine trillion, two hundred sixty-three billion, three hundred eleven million, three hundred thirty-six thousand, two hundred ninety-nine".