22350003264 has 42 divisors (see below), whose sum is σ = 64062250590. Its totient is φ = 7450000896.

The previous prime is 22350003251. The next prime is 22350003287. The reversal of 22350003264 is 46230005322.

It can be written as a sum of positive squares in only one way, i.e., 20791332864 + 1558670400 = 144192^2 + 39480^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19400469 + ... + 19401620.

Almost surely, 2^22350003264 is an apocalyptic number.

22350003264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22350003264 is an abundant number, since it is smaller than the sum of its proper divisors (41712247326).

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

22350003264 is a wasteful number, since it uses less digits than its factorization.

22350003264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38802107 (or 38802094 counting only the distinct ones).

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

Adding to 22350003264 its reverse (46230005322), we get a palindrome (68580008586).

The spelling of 22350003264 in words is "twenty-two billion, three hundred fifty million, three thousand, two hundred sixty-four".