516122104 has 16 divisors (see below), whose sum is σ = 991332720. Its totient is φ = 251766720.

The previous prime is 516122081. The next prime is 516122107. The reversal of 516122104 is 401221615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516122107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 786444 + ... + 787099.

It is an arithmetic number, because the mean of its divisors is an integer number (61958295).

Almost surely, 2^516122104 is an apocalyptic number.

It is an amenable number.

516122104 is a deficient number, since it is larger than the sum of its proper divisors (475210616).

516122104 is a wasteful number, since it uses less digits than its factorization.

516122104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573590 (or 1573586 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 516122104 is about 22718.3208886572. The cubic root of 516122104 is about 802.1411931685.

Adding to 516122104 its reverse (401221615), we get a palindrome (917343719).

The spelling of 516122104 in words is "five hundred sixteen million, one hundred twenty-two thousand, one hundred four".