27221626366233 has 8 divisors (see below), whose sum is σ = 39087463500288. Its totient is φ = 16751770071504.

The previous prime is 27221626366171. The next prime is 27221626366237. The reversal of 27221626366233 is 33266362612272.

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

It is not a de Polignac number, because 27221626366233 - 2¹⁶ = 27221626300697 is a prime.

It is a super-2 number, since 2×27221626366233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27221626366237) 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, 348995209785 + ... + 348995209862.

It is an arithmetic number, because the mean of its divisors is an integer number (4885932937536).

Almost surely, 2^{27221626366233} is an apocalyptic number.

It is an amenable number.

27221626366233 is a deficient number, since it is larger than the sum of its proper divisors (11865837134055).

27221626366233 is a wasteful number, since it uses less digits than its factorization.

27221626366233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697990419663.

The product of its digits is 7838208, while the sum is 51.

The spelling of 27221626366233 in words is "twenty-seven trillion, two hundred twenty-one billion, six hundred twenty-six million, three hundred sixty-six thousand, two hundred thirty-three".