2542305355 has 32 divisors (see below), whose sum is σ = 3261565440. Its totient is φ = 1896837120.

The previous prime is 2542305331. The next prime is 2542305371. The reversal of 2542305355 is 5535032452.

It is not a de Polignac number, because 2542305355 - 2⁵ = 2542305323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2542305355.

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, 3965835 + ... + 3966475.

It is an arithmetic number, because the mean of its divisors is an integer number (101923920).

Almost surely, 2^2542305355 is an apocalyptic number.

2542305355 is a deficient number, since it is larger than the sum of its proper divisors (719260085).

2542305355 is a wasteful number, since it uses less digits than its factorization.

2542305355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251.

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

The square root of 2542305355 is about 50421.2787917958. The cubic root of 2542305355 is about 1364.8216532721.

The spelling of 2542305355 in words is "two billion, five hundred forty-two million, three hundred five thousand, three hundred fifty-five".