99762963923 has 16 divisors (see below), whose sum is σ = 115359965184. Its totient is φ = 84507494400.

The previous prime is 99762963907. The next prime is 99762963959. The reversal of 99762963923 is 32936926799.

It is not a de Polignac number, because 99762963923 - 2⁴ = 99762963907 is a prime.

It is a super-3 number, since 3×99762963923³ (a number of 34 digits) contains 333 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 99762963923.

It is not an unprimeable number, because it can be changed into a prime (99762963023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10148 + ... + 446798.

It is an arithmetic number, because the mean of its divisors is an integer number (7209997824).

Almost surely, 2^99762963923 is an apocalyptic number.

99762963923 is a deficient number, since it is larger than the sum of its proper divisors (15597001261).

99762963923 is a wasteful number, since it uses less digits than its factorization.

99762963923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437042.

The product of its digits is 59521392, while the sum is 65.

The spelling of 99762963923 in words is "ninety-nine billion, seven hundred sixty-two million, nine hundred sixty-three thousand, nine hundred twenty-three".