88356656233 has 2 divisors, whose sum is σ = 88356656234. Its totient is φ = 88356656232.

The previous prime is 88356656209. The next prime is 88356656299. The reversal of 88356656233 is 33265665388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60222632409 + 28134023824 = 245403^2 + 167732^2 .

It is a cyclic number.

It is not a de Polignac number, because 88356656233 - 2¹³ = 88356648041 is a prime.

It is not a weakly prime, because it can be changed into another prime (88356656033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44178328116 + 44178328117.

It is an arithmetic number, because the mean of its divisors is an integer number (44178328117).

Almost surely, 2^88356656233 is an apocalyptic number.

It is an amenable number.

88356656233 is a deficient number, since it is larger than the sum of its proper divisors (1).

88356656233 is an equidigital number, since it uses as much as digits as its factorization.

88356656233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18662400, while the sum is 55.

The spelling of 88356656233 in words is "eighty-eight billion, three hundred fifty-six million, six hundred fifty-six thousand, two hundred thirty-three".