2516320034 has 8 divisors (see below), whose sum is σ = 3896237568. Its totient is φ = 1217574180.

The previous prime is 2516319983. The next prime is 2516320063. The reversal of 2516320034 is 4300236152.

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

It is a super-2 number, since 2×2516320034² = 12663733027019522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2516319985 and 2516320012.

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, 20292842 + ... + 20292965.

It is an arithmetic number, because the mean of its divisors is an integer number (487029696).

Almost surely, 2^2516320034 is an apocalyptic number.

2516320034 is a deficient number, since it is larger than the sum of its proper divisors (1379917534).

2516320034 is a wasteful number, since it uses less digits than its factorization.

2516320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40585840.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2516320034 is about 50162.9348623065. The cubic root of 2516320034 is about 1360.1556976445.

Adding to 2516320034 its reverse (4300236152), we get a palindrome (6816556186).

The spelling of 2516320034 in words is "two billion, five hundred sixteen million, three hundred twenty thousand, thirty-four".