22847864692 has 6 divisors (see below), whose sum is σ = 39983763218. Its totient is φ = 11423932344.

The previous prime is 22847864671. The next prime is 22847864701. The reversal of 22847864692 is 29646874822.

It can be written as a sum of positive squares in only one way, i.e., 13549891216 + 9297973476 = 116404^2 + 96426^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2855983083 + ... + 2855983090.

Almost surely, 2^22847864692 is an apocalyptic number.

It is an amenable number.

22847864692 is a deficient number, since it is larger than the sum of its proper divisors (17135898526).

22847864692 is a wasteful number, since it uses less digits than its factorization.

22847864692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711966177 (or 5711966175 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 58.

The spelling of 22847864692 in words is "twenty-two billion, eight hundred forty-seven million, eight hundred sixty-four thousand, six hundred ninety-two".