2055472156255 has 8 divisors (see below), whose sum is σ = 2818933242912. Its totient is φ = 1409466621408.

The previous prime is 2055472156249. The next prime is 2055472156261. The reversal of 2055472156255 is 5526512745502.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2055472156249) and next prime (2055472156261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2055472156255 - 2²⁷ = 2055337938527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2055472156199 and 2055472156208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29363887912 + ... + 29363887981.

It is an arithmetic number, because the mean of its divisors is an integer number (352366655364).

Almost surely, 2^{2055472156255} is an apocalyptic number.

2055472156255 is a deficient number, since it is larger than the sum of its proper divisors (763461086657).

2055472156255 is an equidigital number, since it uses as much as digits as its factorization.

2055472156255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58727775905.

The product of its (nonzero) digits is 4200000, while the sum is 49.

The spelling of 2055472156255 in words is "two trillion, fifty-five billion, four hundred seventy-two million, one hundred fifty-six thousand, two hundred fifty-five".