2542303555 has 32 divisors (see below), whose sum is σ = 3434296320. Its totient is φ = 1790776320.

The previous prime is 2542303549. The next prime is 2542303567. The reversal of 2542303555 is 5553032452.

It is not a de Polignac number, because 2542303555 - 2⁷ = 2542303427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2542303555.

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, 245676 + ... + 255814.

It is an arithmetic number, because the mean of its divisors is an integer number (107321760).

Almost surely, 2^2542303555 is an apocalyptic number.

2542303555 is a deficient number, since it is larger than the sum of its proper divisors (891992765).

2542303555 is a wasteful number, since it uses less digits than its factorization.

2542303555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10299.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 2542303555 is about 50421.2609421859. The cubic root of 2542303555 is about 1364.8213311656.

The spelling of 2542303555 in words is "two billion, five hundred forty-two million, three hundred three thousand, five hundred fifty-five".