32228964827137 has 8 divisors (see below), whose sum is σ = 35554655382120. Its totient is φ = 29024208474240.

The previous prime is 32228964827071. The next prime is 32228964827207. The reversal of 32228964827137 is 73172846982223.

It is a Cunningham number, because it is equal to 5677056²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 32228964827136 = 1^2 + 5677056^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32228964827137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32228964857137) 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, 30233549962 + ... + 30233551027.

It is an arithmetic number, because the mean of its divisors is an integer number (4444331922765).

It is a Proth number, since it is equal to 480249 ⋅ 2²⁶ + 1 and 480249 < 2²⁶.

Almost surely, 2^{32228964827137} is an apocalyptic number.

It is an amenable number.

32228964827137 is a deficient number, since it is larger than the sum of its proper divisors (3325690554983).

32228964827137 is a wasteful number, since it uses less digits than its factorization.

32228964827137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60467101043.

The product of its digits is 97542144, while the sum is 64.

The spelling of 32228964827137 in words is "thirty-two trillion, two hundred twenty-eight billion, nine hundred sixty-four million, eight hundred twenty-seven thousand, one hundred thirty-seven".