88687331333 has 2 divisors, whose sum is σ = 88687331334. Its totient is φ = 88687331332.

The previous prime is 88687331323. The next prime is 88687331351. The reversal of 88687331333 is 33313378688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67590640324 + 21096691009 = 259982^2 + 145247^2 .

It is a cyclic number.

It is not a de Polignac number, because 88687331333 - 2¹⁸ = 88687069189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88687331323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44343665666 + 44343665667.

It is an arithmetic number, because the mean of its divisors is an integer number (44343665667).

Almost surely, 2^88687331333 is an apocalyptic number.

It is an amenable number.

88687331333 is a deficient number, since it is larger than the sum of its proper divisors (1).

88687331333 is an equidigital number, since it uses as much as digits as its factorization.

88687331333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 53.

The spelling of 88687331333 in words is "eighty-eight billion, six hundred eighty-seven million, three hundred thirty-one thousand, three hundred thirty-three".