22696050117894 has 16 divisors (see below), whose sum is σ = 45407988299568. Its totient is φ = 7562702028672.

The previous prime is 22696050117893. The next prime is 22696050117899. The reversal of 22696050117894 is 49871105069622.

It is a super-2 number, since 2×22696050117894² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22696050117893) 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, 661984087 + ... + 662018370.

It is an arithmetic number, because the mean of its divisors is an integer number (2837999268723).

Almost surely, 2^{22696050117894} is an apocalyptic number.

22696050117894 is an abundant number, since it is smaller than the sum of its proper divisors (22711938181674).

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

22696050117894 is a wasteful number, since it uses less digits than its factorization.

22696050117894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324005319.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 22696050117894 in words is "twenty-two trillion, six hundred ninety-six billion, fifty million, one hundred seventeen thousand, eight hundred ninety-four".