22077125968 has 40 divisors (see below), whose sum is σ = 43069564800. Its totient is φ = 10962653184.

The previous prime is 22077125963. The next prime is 22077125969. The reversal of 22077125968 is 86952177022.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22077125963) 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, 1441680 + ... + 1456912.

It is an arithmetic number, because the mean of its divisors is an integer number (1076739120).

Almost surely, 2^22077125968 is an apocalyptic number.

It is an amenable number.

22077125968 is a deficient number, since it is larger than the sum of its proper divisors (20992438832).

22077125968 is a wasteful number, since it uses less digits than its factorization.

22077125968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15859 (or 15853 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 22077125968 in words is "twenty-two billion, seventy-seven million, one hundred twenty-five thousand, nine hundred sixty-eight".