22162063862 has 16 divisors (see below), whose sum is σ = 35495159040. Its totient is φ = 10352752872.

The previous prime is 22162063841. The next prime is 22162063873. The reversal of 22162063862 is 26836026122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5600162 + ... + 5604117.

It is an arithmetic number, because the mean of its divisors is an integer number (2218447440).

Almost surely, 2^22162063862 is an apocalyptic number.

22162063862 is a deficient number, since it is larger than the sum of its proper divisors (13333095178).

22162063862 is a wasteful number, since it uses less digits than its factorization.

22162063862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11204347.

The product of its (nonzero) digits is 82944, while the sum is 38.

Adding to 22162063862 its reverse (26836026122), we get a palindrome (48998089984).

The spelling of 22162063862 in words is "twenty-two billion, one hundred sixty-two million, sixty-three thousand, eight hundred sixty-two".