2533233140 has 48 divisors (see below), whose sum is σ = 5678709120. Its totient is φ = 946431360.

The previous prime is 2533233137. The next prime is 2533233163. The reversal of 2533233140 is 413323352.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19967 + ... + 73926.

It is an arithmetic number, because the mean of its divisors is an integer number (118306440).

Almost surely, 2^2533233140 is an apocalyptic number.

2533233140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2533233140 is an abundant number, since it is smaller than the sum of its proper divisors (3145475980).

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

2533233140 is a wasteful number, since it uses less digits than its factorization.

2533233140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93992 (or 93990 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2533233140 is about 50331.2342387905. The cubic root of 2533233140 is about 1363.1962632755.

Adding to 2533233140 its reverse (413323352), we get a palindrome (2946556492).

The spelling of 2533233140 in words is "two billion, five hundred thirty-three million, two hundred thirty-three thousand, one hundred forty".