5186722022 has 8 divisors (see below), whose sum is σ = 7829638176. Its totient is φ = 2576842632.

The previous prime is 5186722001. The next prime is 5186722043. The reversal of 5186722022 is 2202276815.

It is an interprime number because it is at equal distance from previous prime (5186722001) and next prime (5186722043).

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, 8258798 + ... + 8259425.

It is an arithmetic number, because the mean of its divisors is an integer number (978704772).

Almost surely, 2^5186722022 is an apocalyptic number.

5186722022 is a deficient number, since it is larger than the sum of its proper divisors (2642916154).

5186722022 is a wasteful number, since it uses less digits than its factorization.

5186722022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16518382.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5186722022 is about 72018.9004498125. The cubic root of 5186722022 is about 1731.0023507371.

Adding to 5186722022 its reverse (2202276815), we get a palindrome (7388998837).

The spelling of 5186722022 in words is "five billion, one hundred eighty-six million, seven hundred twenty-two thousand, twenty-two".