2542005322 has 8 divisors (see below), whose sum is σ = 3813384996. Its totient is φ = 1270876992.

The previous prime is 2542005311. The next prime is 2542005373. The reversal of 2542005322 is 2235002452.

It is a happy number.

2542005322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2053993041 + 488012281 = 45321^2 + 22091^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 35103 + ... + 79474.

Almost surely, 2^2542005322 is an apocalyptic number.

2542005322 is a deficient number, since it is larger than the sum of its proper divisors (1271379674).

2542005322 is a wasteful number, since it uses less digits than its factorization.

2542005322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125672.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2542005322 is about 50418.3034423016. The cubic root of 2542005322 is about 1364.7679608437.

Adding to 2542005322 its reverse (2235002452), we get a palindrome (4777007774).

The spelling of 2542005322 in words is "two billion, five hundred forty-two million, five thousand, three hundred twenty-two".