22616227677 has 8 divisors (see below), whose sum is σ = 30536679040. Its totient is φ = 14886630720.

The previous prime is 22616227657. The next prime is 22616227703. The reversal of 22616227677 is 77672261622.

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

It is not a de Polignac number, because 22616227677 - 2⁷ = 22616227549 is a prime.

It is a super-2 number, since 2×22616227677² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22616227657) 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, 47713324 + ... + 47713797.

It is an arithmetic number, because the mean of its divisors is an integer number (3817084880).

Almost surely, 2^22616227677 is an apocalyptic number.

It is an amenable number.

22616227677 is a deficient number, since it is larger than the sum of its proper divisors (7920451363).

22616227677 is an equidigital number, since it uses as much as digits as its factorization.

22616227677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95427203.

The product of its digits is 1185408, while the sum is 48.

The spelling of 22616227677 in words is "twenty-two billion, six hundred sixteen million, two hundred twenty-seven thousand, six hundred seventy-seven".