105299869326 has 32 divisors (see below), whose sum is σ = 214885273248. Its totient is φ = 34390179840.

The previous prime is 105299869309. The next prime is 105299869357. The reversal of 105299869326 is 623968992501.

It is a super-2 number, since 2×105299869326² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105299869326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465675 + ... + 653798.

It is an arithmetic number, because the mean of its divisors is an integer number (6715164789).

Almost surely, 2^105299869326 is an apocalyptic number.

105299869326 is an abundant number, since it is smaller than the sum of its proper divisors (109585403922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105299869326 is a wasteful number, since it uses less digits than its factorization.

105299869326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119796.

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 105299869326 in words is "one hundred five billion, two hundred ninety-nine million, eight hundred sixty-nine thousand, three hundred twenty-six".