22468250016 has 48 divisors (see below), whose sum is σ = 65532398400. Its totient is φ = 7489416384.

The previous prime is 22468250011. The next prime is 22468250033. The reversal of 22468250016 is 61005286422.

It is a happy number.

22468250016 is a `hidden beast` number, since 22 + 46 + 82 + 500 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22468250011) 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, 13001596 + ... + 13003323.

It is an arithmetic number, because the mean of its divisors is an integer number (1365258300).

Almost surely, 2^22468250016 is an apocalyptic number.

It is an amenable number.

22468250016 is an abundant number, since it is smaller than the sum of its proper divisors (43064148384).

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

22468250016 is a wasteful number, since it uses less digits than its factorization.

22468250016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26004938 (or 26004924 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

It can be divided in two parts, 22468 and 250016, that added together give a square (272484 = 522²).

The spelling of 22468250016 in words is "twenty-two billion, four hundred sixty-eight million, two hundred fifty thousand, sixteen".