2533131552 has 192 divisors, whose sum is σ = 7830466560. Its totient is φ = 702038016.

The previous prime is 2533131541. The next prime is 2533131553. The reversal of 2533131552 is 2551313352.

It is not an unprimeable number, because it can be changed into a prime (2533131553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4389888 + ... + 4390464.

It is an arithmetic number, because the mean of its divisors is an integer number (40783680).

Almost surely, 2^2533131552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2533131552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3915233280).

2533131552 is an abundant number, since it is smaller than the sum of its proper divisors (5297335008).

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

2533131552 is a wasteful number, since it uses less digits than its factorization.

2533131552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 775 counting only the distinct ones).

The product of its digits is 13500, while the sum is 30.

The square root of 2533131552 is about 50330.2250342674. The cubic root of 2533131552 is about 1363.1780406820.

The spelling of 2533131552 in words is "two billion, five hundred thirty-three million, one hundred thirty-one thousand, five hundred fifty-two".