2516075330 has 8 divisors (see below), whose sum is σ = 4528935612. Its totient is φ = 1006430128.

The previous prime is 2516075311. The next prime is 2516075347. The reversal of 2516075330 is 335706152.

It can be written as a sum of positive squares in 2 ways, for example, as 2270808409 + 245266921 = 47653^2 + 15661^2 .

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

It is a Curzon 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, 125803757 + ... + 125803776.

Almost surely, 2^2516075330 is an apocalyptic number.

2516075330 is a deficient number, since it is larger than the sum of its proper divisors (2012860282).

2516075330 is a wasteful number, since it uses less digits than its factorization.

2516075330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251607540.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 2516075330 is about 50160.4957112667. The cubic root of 2516075330 is about 1360.1116059650. Note that the first 3 decimals are identical.

The spelling of 2516075330 in words is "two billion, five hundred sixteen million, seventy-five thousand, three hundred thirty".