3122503874872 has 16 divisors (see below), whose sum is σ = 5879822214240. Its totient is φ = 1554551284416.

The previous prime is 3122503874839. The next prime is 3122503874873. The reversal of 3122503874872 is 2784783052213.

It is a super-3 number, since 3×3122503874872³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122503874873) 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, 837579648 + ... + 837583375.

It is an arithmetic number, because the mean of its divisors is an integer number (367488888390).

Almost surely, 2^{3122503874872} is an apocalyptic number.

It is an amenable number.

3122503874872 is a deficient number, since it is larger than the sum of its proper divisors (2757318339368).

3122503874872 is a wasteful number, since it uses less digits than its factorization.

3122503874872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675163262 (or 1675163258 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 3122503874872 in words is "three trillion, one hundred twenty-two billion, five hundred three million, eight hundred seventy-four thousand, eight hundred seventy-two".