2055514301155 has 16 divisors (see below), whose sum is σ = 2836285473024. Its totient is φ = 1400848305120.

The previous prime is 2055514301147. The next prime is 2055514301179. The reversal of 2055514301155 is 5511034155502.

It is not a de Polignac number, because 2055514301155 - 2³ = 2055514301147 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, 180144541 + ... + 180155950.

It is an arithmetic number, because the mean of its divisors is an integer number (177267842064).

Almost surely, 2^{2055514301155} is an apocalyptic number.

2055514301155 is a deficient number, since it is larger than the sum of its proper divisors (780771171869).

2055514301155 is a wasteful number, since it uses less digits than its factorization.

2055514301155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360300666.

The product of its (nonzero) digits is 75000, while the sum is 37.

Adding to 2055514301155 its reverse (5511034155502), we get a palindrome (7566548456657).

The spelling of 2055514301155 in words is "two trillion, fifty-five billion, five hundred fourteen million, three hundred one thousand, one hundred fifty-five".