2055601335330 has 32 divisors (see below), whose sum is σ = 5481603561600. Its totient is φ = 548160356016.

The previous prime is 2055601335329. The next prime is 2055601335371. The reversal of 2055601335330 is 335331065502.

2055601335330 is a `hidden beast` number, since 2 + 0 + 5 + 560 + 13 + 3 + 53 + 30 = 666.

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, 3806668870 + ... + 3806669409.

It is an arithmetic number, because the mean of its divisors is an integer number (171300111300).

Almost surely, 2^{2055601335330} is an apocalyptic number.

2055601335330 is an abundant number, since it is smaller than the sum of its proper divisors (3426002226270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055601335330 is a wasteful number, since it uses less digits than its factorization.

2055601335330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7613338295 (or 7613338289 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

It can be divided in two parts, 205560 and 1335330, that added together give a triangular number (1540890 = T₁₇₅₅).

The spelling of 2055601335330 in words is "two trillion, fifty-five billion, six hundred one million, three hundred thirty-five thousand, three hundred thirty".