88778600227 has 2 divisors, whose sum is σ = 88778600228. Its totient is φ = 88778600226.

The previous prime is 88778600213. The next prime is 88778600303. The reversal of 88778600227 is 72200687788.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88778600227 - 2³⁵ = 54418861859 is a prime.

It is not a weakly prime, because it can be changed into another prime (88778600627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44389300113 + 44389300114.

It is an arithmetic number, because the mean of its divisors is an integer number (44389300114).

Almost surely, 2^88778600227 is an apocalyptic number.

88778600227 is a deficient number, since it is larger than the sum of its proper divisors (1).

88778600227 is an equidigital number, since it uses as much as digits as its factorization.

88778600227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4214784, while the sum is 55.

The spelling of 88778600227 in words is "eighty-eight billion, seven hundred seventy-eight million, six hundred thousand, two hundred twenty-seven".