2054555322 has 32 divisors (see below), whose sum is σ = 4139553600. Its totient is φ = 679797120.

The previous prime is 2054555311. The next prime is 2054555333. The reversal of 2054555322 is 2235554502.

It is an interprime number because it is at equal distance from previous prime (2054555311) and next prime (2054555333).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485797 + ... + 490007.

It is an arithmetic number, because the mean of its divisors is an integer number (129361050).

Almost surely, 2^2054555322 is an apocalyptic number.

2054555322 is an abundant number, since it is smaller than the sum of its proper divisors (2084998278).

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

2054555322 is a wasteful number, since it uses less digits than its factorization.

2054555322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 2054555322 is about 45327.2028918617. The cubic root of 2054555322 is about 1271.2743366488.

The spelling of 2054555322 in words is "two billion, fifty-four million, five hundred fifty-five thousand, three hundred twenty-two".