55555550530195 has 16 divisors (see below), whose sum is σ = 66677749987968. Its totient is φ = 44437048191360.

The previous prime is 55555550530177. The next prime is 55555550530201. The reversal of 55555550530195 is 59103505555555.

It is not a de Polignac number, because 55555550530195 - 2⁵ = 55555550530163 is a prime.

It is a Duffinian 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, 1063502617 + ... + 1063554853.

It is an arithmetic number, because the mean of its divisors is an integer number (4167359374248).

Almost surely, 2^{55555550530195} is an apocalyptic number.

55555550530195 is a deficient number, since it is larger than the sum of its proper divisors (11122199457773).

55555550530195 is a wasteful number, since it uses less digits than its factorization.

55555550530195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83550.

The product of its (nonzero) digits is 52734375, while the sum is 58.

The spelling of 55555550530195 in words is "fifty-five trillion, five hundred fifty-five billion, five hundred fifty million, five hundred thirty thousand, one hundred ninety-five".