22096589891401 has 9 divisors (see below), whose sum is σ = 22213787140909. Its totient is φ = 21980007805900.

The previous prime is 22096589891377. The next prime is 22096589891413. The reversal of 22096589891401 is 10419898569022.

The square root of 22096589891401 is 4700701.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 22096589891401 - 2²¹ = 22096587794249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22096589891801) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 897821586 + ... + 897846196.

Almost surely, 2^{22096589891401} is an apocalyptic number.

22096589891401 is the 4700701-st square number.

22096589891401 is the 2350351-st centered octagonal number.

It is an amenable number.

22096589891401 is a deficient number, since it is larger than the sum of its proper divisors (117197249508).

22096589891401 is an frugal number, since it uses more digits than its factorization.

22096589891401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49604 (or 24802 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 64.

The spelling of 22096589891401 in words is "twenty-two trillion, ninety-six billion, five hundred eighty-nine million, eight hundred ninety-one thousand, four hundred one".