5219185558872 has 32 divisors (see below), whose sum is σ = 13294151898480. Its totient is φ = 1706903452800.

The previous prime is 5219185558823. The next prime is 5219185558903. The reversal of 5219185558872 is 2788555819125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051565379 + ... + 2051567922.

Almost surely, 2^{5219185558872} is an apocalyptic number.

It is an amenable number.

5219185558872 is an abundant number, since it is smaller than the sum of its proper divisors (8074966339608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5219185558872 is a wasteful number, since it uses less digits than its factorization.

5219185558872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103133363 (or 4103133359 counting only the distinct ones).

The product of its digits is 80640000, while the sum is 66.

The spelling of 5219185558872 in words is "five trillion, two hundred nineteen billion, one hundred eighty-five million, five hundred fifty-eight thousand, eight hundred seventy-two".