22154655014 has 16 divisors (see below), whose sum is σ = 33570045600. Its totient is φ = 10964738880.

The previous prime is 22154654969. The next prime is 22154655023. The reversal of 22154655014 is 41055645122.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446312 + ... + 493460.

It is an arithmetic number, because the mean of its divisors is an integer number (2098127850).

Almost surely, 2^22154655014 is an apocalyptic number.

22154655014 is a deficient number, since it is larger than the sum of its proper divisors (11415390586).

22154655014 is a wasteful number, since it uses less digits than its factorization.

22154655014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49535.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 22154655014 in words is "twenty-two billion, one hundred fifty-four million, six hundred fifty-five thousand, fourteen".