104955995555 has 4 divisors (see below), whose sum is σ = 125947194672. Its totient is φ = 83964796440.

The previous prime is 104955995531. The next prime is 104955995579. The reversal of 104955995555 is 555599559401.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (104955995531) and next prime (104955995579).

It is not a de Polignac number, because 104955995555 - 2⁸ = 104955995299 is a prime.

It is a super-2 number, since 2×104955995555² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10495599551 + ... + 10495599560.

It is an arithmetic number, because the mean of its divisors is an integer number (31486798668).

Almost surely, 2^104955995555 is an apocalyptic number.

104955995555 is a deficient number, since it is larger than the sum of its proper divisors (20991199117).

104955995555 is an equidigital number, since it uses as much as digits as its factorization.

104955995555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20991199116.

The product of its (nonzero) digits is 45562500, while the sum is 62.

The spelling of 104955995555 in words is "one hundred four billion, nine hundred fifty-five million, nine hundred ninety-five thousand, five hundred fifty-five".