2516745230 has 32 divisors (see below), whose sum is σ = 4790354688. Its totient is φ = 950457600.

The previous prime is 2516745197. The next prime is 2516745233. The reversal of 2516745230 is 325476152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516745233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86297 + ... + 111716.

It is an arithmetic number, because the mean of its divisors is an integer number (149698584).

Almost surely, 2^2516745230 is an apocalyptic number.

2516745230 is a deficient number, since it is larger than the sum of its proper divisors (2273609458).

2516745230 is a wasteful number, since it uses less digits than its factorization.

2516745230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198092.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 2516745230 is about 50167.1728324409. The cubic root of 2516745230 is about 1360.2323042476.

The spelling of 2516745230 in words is "two billion, five hundred sixteen million, seven hundred forty-five thousand, two hundred thirty".