23635422000 has 160 divisors (see below), whose sum is σ = 84667527360. Its totient is φ = 6302764800.

The previous prime is 23635421959. The next prime is 23635422049. The reversal of 23635422000 is 22453632.

23635422000 is a `hidden beast` number, since 2 + 3 + 635 + 4 + 2 + 20 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164847 + ... + 272846.

It is an arithmetic number, because the mean of its divisors is an integer number (529172046).

Almost surely, 2^23635422000 is an apocalyptic number.

23635422000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23635422000 is an abundant number, since it is smaller than the sum of its proper divisors (61032105360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23635422000 is a wasteful number, since it uses less digits than its factorization.

23635422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437725 (or 437703 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 23635422000 its reverse (22453632), we get a palindrome (23657875632).

The spelling of 23635422000 in words is "twenty-three billion, six hundred thirty-five million, four hundred twenty-two thousand".