22514009854 has 8 divisors (see below), whose sum is σ = 38595445488. Its totient is φ = 9648861360.

The previous prime is 22514009851. The next prime is 22514009879. The reversal of 22514009854 is 45890041522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22514009851) 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, 804071767 + ... + 804071794.

It is an arithmetic number, because the mean of its divisors is an integer number (4824430686).

Almost surely, 2^22514009854 is an apocalyptic number.

22514009854 is a deficient number, since it is larger than the sum of its proper divisors (16081435634).

22514009854 is a wasteful number, since it uses less digits than its factorization.

22514009854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608143570.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 22514009854 in words is "twenty-two billion, five hundred fourteen million, nine thousand, eight hundred fifty-four".