5571722486 has 16 divisors (see below), whose sum is σ = 9211361040. Its totient is φ = 2506490880.

The previous prime is 5571722483. The next prime is 5571722501. The reversal of 5571722486 is 6842271755.

It is a self number, because there is not a number n which added to its sum of digits gives 5571722486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5571722483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1303331 + ... + 1307598.

It is an arithmetic number, because the mean of its divisors is an integer number (575710065).

Almost surely, 2^5571722486 is an apocalyptic number.

5571722486 is a deficient number, since it is larger than the sum of its proper divisors (3639638554).

5571722486 is a wasteful number, since it uses less digits than its factorization.

5571722486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611039.

The product of its digits is 940800, while the sum is 47.

The square root of 5571722486 is about 74643.9715315309. The cubic root of 5571722486 is about 1772.8139442306.

The spelling of 5571722486 in words is "five billion, five hundred seventy-one million, seven hundred twenty-two thousand, four hundred eighty-six".