10500876099 has 16 divisors (see below), whose sum is σ = 17779261440. Its totient is φ = 6000500520.

The previous prime is 10500876037. The next prime is 10500876101. The reversal of 10500876099 is 99067800501.

10500876099 is a `hidden beast` number, since 1 + 0 + 500 + 87 + 60 + 9 + 9 = 666.

It is not a de Polignac number, because 10500876099 - 2¹¹ = 10500874051 is a prime.

It is a super-2 number, since 2×10500876099² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10500878099) 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, 27779907 + ... + 27780284.

It is an arithmetic number, because the mean of its divisors is an integer number (1111203840).

Almost surely, 2^10500876099 is an apocalyptic number.

10500876099 is a deficient number, since it is larger than the sum of its proper divisors (7278385341).

10500876099 is an equidigital number, since it uses as much as digits as its factorization.

10500876099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55560207 (or 55560201 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The spelling of 10500876099 in words is "ten billion, five hundred million, eight hundred seventy-six thousand, ninety-nine".