2530043716 has 6 divisors (see below), whose sum is σ = 4427576510. Its totient is φ = 1265021856.

The previous prime is 2530043713. The next prime is 2530043753. The reversal of 2530043716 is 6173400352.

2530043716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2485421316 + 44622400 = 49854^2 + 6680^2 .

It is a super-2 number, since 2×2530043716² = 12802242409742177312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2530043713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316255461 + ... + 316255468.

Almost surely, 2^2530043716 is an apocalyptic number.

It is an amenable number.

2530043716 is a deficient number, since it is larger than the sum of its proper divisors (1897532794).

2530043716 is a wasteful number, since it uses less digits than its factorization.

2530043716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632510933 (or 632510931 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2530043716 is about 50299.5399183730. The cubic root of 2530043716 is about 1362.6239200031.

The spelling of 2530043716 in words is "two billion, five hundred thirty million, forty-three thousand, seven hundred sixteen".