3125000516 has 12 divisors (see below), whose sum is σ = 5965910160. Its totient is φ = 1420454760.

The previous prime is 3125000513. The next prime is 3125000521. The reversal of 3125000516 is 6150005213.

It is a junction number, because it is equal to n+sod(n) for n = 3125000491 and 3125000500.

It is not an unprimeable number, because it can be changed into a prime (3125000513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35511326 + ... + 35511413.

It is an arithmetic number, because the mean of its divisors is an integer number (497159180).

Almost surely, 2^3125000516 is an apocalyptic number.

It is an amenable number.

3125000516 is a deficient number, since it is larger than the sum of its proper divisors (2840909644).

3125000516 is a wasteful number, since it uses less digits than its factorization.

3125000516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71022754 (or 71022752 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 3125000516 is about 55901.7040527389. The cubic root of 3125000516 is about 1462.0089495754.

Adding to 3125000516 its reverse (6150005213), we get a palindrome (9275005729).

The spelling of 3125000516 in words is "three billion, one hundred twenty-five million, five hundred sixteen", and thus it is an aban number.