5188635422 has 8 divisors (see below), whose sum is σ = 7787413416. Its totient is φ = 2592830952.

The previous prime is 5188635401. The next prime is 5188635443. The reversal of 5188635422 is 2245368815.

It is an interprime number because it is at equal distance from previous prime (5188635401) and next prime (5188635443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739013 + ... + 746000.

It is an arithmetic number, because the mean of its divisors is an integer number (973426677).

Almost surely, 2^5188635422 is an apocalyptic number.

5188635422 is a deficient number, since it is larger than the sum of its proper divisors (2598777994).

5188635422 is a wasteful number, since it uses less digits than its factorization.

5188635422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486762.

The product of its digits is 460800, while the sum is 44.

The square root of 5188635422 is about 72032.1832377723. The cubic root of 5188635422 is about 1731.2151821867.

The spelling of 5188635422 in words is "five billion, one hundred eighty-eight million, six hundred thirty-five thousand, four hundred twenty-two".