9872225023964 has 12 divisors (see below), whose sum is σ = 17278263393888. Its totient is φ = 4935578340000.

The previous prime is 9872225023961. The next prime is 9872225023993. The reversal of 9872225023964 is 4693205222789.

It is a hoax number, since the sum of its digits (59) 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 (9872225023961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133501412 + ... + 133575339.

It is an arithmetic number, because the mean of its divisors is an integer number (1439855282824).

Almost surely, 2^{9872225023964} is an apocalyptic number.

It is an amenable number.

9872225023964 is a deficient number, since it is larger than the sum of its proper divisors (7406038369924).

9872225023964 is a wasteful number, since it uses less digits than its factorization.

9872225023964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267085996 (or 267085994 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 59.

The spelling of 9872225023964 in words is "nine trillion, eight hundred seventy-two billion, two hundred twenty-five million, twenty-three thousand, nine hundred sixty-four".