5191690922 has 8 divisors (see below), whose sum is σ = 8495494272. Its totient is φ = 2359859500.

The previous prime is 5191690883. The next prime is 5191690943. The reversal of 5191690922 is 2290961915.

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

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, 117992954 + ... + 117992997.

It is an arithmetic number, because the mean of its divisors is an integer number (1061936784).

Almost surely, 2^5191690922 is an apocalyptic number.

5191690922 is a deficient number, since it is larger than the sum of its proper divisors (3303803350).

5191690922 is a wasteful number, since it uses less digits than its factorization.

5191690922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235985964.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 5191690922 is about 72053.3893859269. The cubic root of 5191690922 is about 1731.5549433220.

The spelling of 5191690922 in words is "five billion, one hundred ninety-one million, six hundred ninety thousand, nine hundred twenty-two".