99583268283 has 24 divisors (see below), whose sum is σ = 148669213056. Its totient is φ = 64166515200.

The previous prime is 99583268263. The next prime is 99583268311. The reversal of 99583268283 is 38286238599.

99583268283 is a `hidden beast` number, since 9 + 9 + 583 + 26 + 8 + 28 + 3 = 666.

It is not a de Polignac number, because 99583268283 - 2⁵ = 99583268251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99583268283.

It is not an unprimeable number, because it can be changed into a prime (99583268203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1558 + ... + 446283.

It is an arithmetic number, because the mean of its divisors is an integer number (6194550544).

Almost surely, 2^99583268283 is an apocalyptic number.

99583268283 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

99583268283 is a deficient number, since it is larger than the sum of its proper divisors (49085944773).

99583268283 is a wasteful number, since it uses less digits than its factorization.

99583268283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448675 (or 448672 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 63.

The spelling of 99583268283 in words is "ninety-nine billion, five hundred eighty-three million, two hundred sixty-eight thousand, two hundred eighty-three".