2055885620330 has 16 divisors (see below), whose sum is σ = 3704328336384. Its totient is φ = 821524421520.

The previous prime is 2055885620329. The next prime is 2055885620357. The reversal of 2055885620330 is 330265885502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103717922 + ... + 103737741.

It is an arithmetic number, because the mean of its divisors is an integer number (231520521024).

Almost surely, 2^{2055885620330} is an apocalyptic number.

2055885620330 is a deficient number, since it is larger than the sum of its proper divisors (1648442716054).

2055885620330 is a wasteful number, since it uses less digits than its factorization.

2055885620330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207456661.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 2055885620330 in words is "two trillion, fifty-five billion, eight hundred eighty-five million, six hundred twenty thousand, three hundred thirty".