2055303555 has 32 divisors (see below), whose sum is σ = 3378751488. Its totient is φ = 1066233600.

The previous prime is 2055303533. The next prime is 2055303563. The reversal of 2055303555 is 5553035502.

It is not a de Polignac number, because 2055303555 - 2¹² = 2055299459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208590 + ... + 218220.

It is an arithmetic number, because the mean of its divisors is an integer number (105585984).

Almost surely, 2^2055303555 is an apocalyptic number.

2055303555 is a deficient number, since it is larger than the sum of its proper divisors (1323447933).

2055303555 is a wasteful number, since it uses less digits than its factorization.

2055303555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10027.

The product of its (nonzero) digits is 56250, while the sum is 33.

The square root of 2055303555 is about 45335.4558265382. The cubic root of 2055303555 is about 1271.4286431878.

The spelling of 2055303555 in words is "two billion, fifty-five million, three hundred three thousand, five hundred fifty-five".