226177215650063 has 4 divisors (see below), whose sum is σ = 226177380676968. Its totient is φ = 226177050623160.

The previous prime is 226177215650051. The next prime is 226177215650083. The reversal of 226177215650063 is 360056512771622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226177215650063 - 2⁴ = 226177215650047 is a prime.

It is a super-2 number, since 2×226177215650063² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226177215649987 and 226177215650014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226177215650083) 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, 80440268 + ... + 83204513.

It is an arithmetic number, because the mean of its divisors is an integer number (56544345169242).

Almost surely, 2^{226177215650063} is an apocalyptic number.

226177215650063 is a deficient number, since it is larger than the sum of its proper divisors (165026905).

226177215650063 is a wasteful number, since it uses less digits than its factorization.

226177215650063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165026904.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 226177215650063 in words is "two hundred twenty-six trillion, one hundred seventy-seven billion, two hundred fifteen million, six hundred fifty thousand, sixty-three".