226155025799 has 8 divisors (see below), whose sum is σ = 231832056960. Its totient is φ = 220485664000.

The previous prime is 226155025769. The next prime is 226155025871. The reversal of 226155025799 is 997520551622.

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

It is a cyclic number.

It is not a de Polignac number, because 226155025799 - 2²⁰ = 226153977223 is a prime.

It is a super-2 number, since 2×226155025799² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226155025799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226155025709) 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, 1857602 + ... + 1975599.

It is an arithmetic number, because the mean of its divisors is an integer number (28979007120).

Almost surely, 2^226155025799 is an apocalyptic number.

226155025799 is a deficient number, since it is larger than the sum of its proper divisors (5677031161).

226155025799 is a wasteful number, since it uses less digits than its factorization.

226155025799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3834681.

The product of its (nonzero) digits is 3402000, while the sum is 53.

The spelling of 226155025799 in words is "two hundred twenty-six billion, one hundred fifty-five million, twenty-five thousand, seven hundred ninety-nine".