2042555552 has 24 divisors (see below), whose sum is σ = 4097157876. Its totient is φ = 1002007552.

The previous prime is 2042555539. The next prime is 2042555587. The reversal of 2042555552 is 2555552402.

It can be written as a sum of positive squares in 2 ways, for example, as 1992372496 + 50183056 = 44636^2 + 7084^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600473 + ... + 603864.

Almost surely, 2^2042555552 is an apocalyptic number.

It is an amenable number.

2042555552 is an abundant number, since it is smaller than the sum of its proper divisors (2054602324).

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

2042555552 is a wasteful number, since it uses less digits than its factorization.

2042555552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204400 (or 1204392 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The square root of 2042555552 is about 45194.6407442298. The cubic root of 2042555552 is about 1268.7945144517.

The spelling of 2042555552 in words is "two billion, forty-two million, five hundred fifty-five thousand, five hundred fifty-two".