5191769022 has 96 divisors (see below), whose sum is σ = 11953146240. Its totient is φ = 1500206400.

The previous prime is 5191769003. The next prime is 5191769027. The reversal of 5191769022 is 2209671915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5191769027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1745997 + ... + 1748967.

It is an arithmetic number, because the mean of its divisors is an integer number (124511940).

Almost surely, 2^5191769022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5191769022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5976573120).

5191769022 is an abundant number, since it is smaller than the sum of its proper divisors (6761377218).

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

5191769022 is a wasteful number, since it uses less digits than its factorization.

5191769022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110 (or 3099 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 5191769022 is about 72053.9313431266. The cubic root of 5191769022 is about 1731.5636260271.

The spelling of 5191769022 in words is "five billion, one hundred ninety-one million, seven hundred sixty-nine thousand, twenty-two".