2516234532 has 96 divisors (see below), whose sum is σ = 7349771520. Its totient is φ = 653291520.

The previous prime is 2516234521. The next prime is 2516234551. The reversal of 2516234532 is 2354326152.

It is a happy number.

2516234532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2516234493 and 2516234502.

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, 11032 + ... + 71792.

It is an arithmetic number, because the mean of its divisors is an integer number (76560120).

Almost surely, 2^2516234532 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 2516234532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3674885760).

2516234532 is an abundant number, since it is smaller than the sum of its proper divisors (4833536988).

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

2516234532 is a wasteful number, since it uses less digits than its factorization.

2516234532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60821 (or 60819 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 2516234532 is about 50162.0826122680. The cubic root of 2516234532 is about 1360.1402919001.

The spelling of 2516234532 in words is "two billion, five hundred sixteen million, two hundred thirty-four thousand, five hundred thirty-two".