2516173034 has 16 divisors (see below), whose sum is σ = 3900544200. Its totient is φ = 1216535040.

The previous prime is 2516173019. The next prime is 2516173061. The reversal of 2516173034 is 4303716152.

It can be written as a sum of positive squares in 4 ways, for example, as 1183704025 + 1332469009 = 34405^2 + 36503^2 .

It is a super-2 number, since 2×2516173034² = 12662253474057530312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126509 + ... + 145040.

Almost surely, 2^2516173034 is an apocalyptic number.

2516173034 is a deficient number, since it is larger than the sum of its proper divisors (1384371166).

2516173034 is a wasteful number, since it uses less digits than its factorization.

2516173034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271705.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2516173034 is about 50161.4696156323. The cubic root of 2516173034 is about 1360.1292109790.

Adding to 2516173034 its reverse (4303716152), we get a palindrome (6819889186).

The spelling of 2516173034 in words is "two billion, five hundred sixteen million, one hundred seventy-three thousand, thirty-four".