2516412450 has 24 divisors (see below), whose sum is σ = 6240703248. Its totient is φ = 671043280.

The previous prime is 2516412427. The next prime is 2516412463. The reversal of 2516412450 is 542146152.

2516412450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8387892 + ... + 8388191.

It is an arithmetic number, because the mean of its divisors is an integer number (260029302).

Almost surely, 2^2516412450 is an apocalyptic number.

2516412450 is an abundant number, since it is smaller than the sum of its proper divisors (3724290798).

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

2516412450 is a wasteful number, since it uses less digits than its factorization.

2516412450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16776098 (or 16776093 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 2516412450 is about 50163.8560120731. The cubic root of 2516412450 is about 1360.1723487605.

The spelling of 2516412450 in words is "two billion, five hundred sixteen million, four hundred twelve thousand, four hundred fifty".