2533323542 has 8 divisors (see below), whose sum is σ = 3999984600. Its totient is φ = 1199995344.

The previous prime is 2533323509. The next prime is 2533323587. The reversal of 2533323542 is 2453233352.

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

It is a junction number, because it is equal to n+sod(n) for n = 2533323499 and 2533323508.

It is a congruent number.

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, 33333167 + ... + 33333242.

It is an arithmetic number, because the mean of its divisors is an integer number (499998075).

Almost surely, 2^2533323542 is an apocalyptic number.

2533323542 is a deficient number, since it is larger than the sum of its proper divisors (1466661058).

2533323542 is a wasteful number, since it uses less digits than its factorization.

2533323542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66666430.

The product of its digits is 64800, while the sum is 32.

The square root of 2533323542 is about 50332.1323013440. The cubic root of 2533323542 is about 1363.2124789435.

Adding to 2533323542 its reverse (2453233352), we get a palindrome (4986556894).

The spelling of 2533323542 in words is "two billion, five hundred thirty-three million, three hundred twenty-three thousand, five hundred forty-two".