10556000099 has 4 divisors (see below), whose sum is σ = 10585904136. Its totient is φ = 10526096064.

The previous prime is 10556000057. The next prime is 10556000141. The reversal of 10556000099 is 99000065501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99000065501 = 1861 ⋅53197241.

It is an interprime number because it is at equal distance from previous prime (10556000057) and next prime (10556000141).

It is a cyclic number.

It is not a de Polignac number, because 10556000099 - 2²⁰ = 10554951523 is a prime.

It is a super-2 number, since 2×10556000099² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10556000699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14951489 + ... + 14952194.

It is an arithmetic number, because the mean of its divisors is an integer number (2646476034).

Almost surely, 2^10556000099 is an apocalyptic number.

10556000099 is a deficient number, since it is larger than the sum of its proper divisors (29904037).

10556000099 is an equidigital number, since it uses as much as digits as its factorization.

10556000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29904036.

The product of its (nonzero) digits is 12150, while the sum is 35.

The spelling of 10556000099 in words is "ten billion, five hundred fifty-six million, ninety-nine", and thus it is an aban number.