99796167263 has 16 divisors (see below), whose sum is σ = 112518292320. Its totient is φ = 87871373184.

The previous prime is 99796167259. The next prime is 99796167287. The reversal of 99796167263 is 36276169799.

It is a cyclic number.

It is not a de Polignac number, because 99796167263 - 2² = 99796167259 is a prime.

It is a super-2 number, since 2×99796167263² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99796167263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99796167223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1563356 + ... + 1625937.

It is an arithmetic number, because the mean of its divisors is an integer number (7032393270).

Almost surely, 2^99796167263 is an apocalyptic number.

99796167263 is a deficient number, since it is larger than the sum of its proper divisors (12722125057).

99796167263 is a wasteful number, since it uses less digits than its factorization.

99796167263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189418.

The product of its digits is 46294416, while the sum is 65.

The spelling of 99796167263 in words is "ninety-nine billion, seven hundred ninety-six million, one hundred sixty-seven thousand, two hundred sixty-three".