5189639887292 has 24 divisors (see below), whose sum is σ = 10591101813600. Its totient is φ = 2224131379680.

The previous prime is 5189639887283. The next prime is 5189639887337. The reversal of 5189639887292 is 2927889369815.

It is a happy number.

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, 1891266809 + ... + 1891269552.

It is an arithmetic number, because the mean of its divisors is an integer number (441295908900).

Almost surely, 2^{5189639887292} is an apocalyptic number.

It is an amenable number.

5189639887292 is an abundant number, since it is smaller than the sum of its proper divisors (5401461926308).

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

5189639887292 is a wasteful number, since it uses less digits than its factorization.

5189639887292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3782536386 (or 3782536370 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 77.

The spelling of 5189639887292 in words is "five trillion, one hundred eighty-nine billion, six hundred thirty-nine million, eight hundred eighty-seven thousand, two hundred ninety-two".