88233148291 has 2 divisors, whose sum is σ = 88233148292. Its totient is φ = 88233148290.

The previous prime is 88233148261. The next prime is 88233148303. The reversal of 88233148291 is 19284133288.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88233148291 is a prime.

It is not a weakly prime, because it can be changed into another prime (88233148261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44116574145 + 44116574146.

It is an arithmetic number, because the mean of its divisors is an integer number (44116574146).

Almost surely, 2^88233148291 is an apocalyptic number.

88233148291 is a deficient number, since it is larger than the sum of its proper divisors (1).

88233148291 is an equidigital number, since it uses as much as digits as its factorization.

88233148291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 663552, while the sum is 49.

The spelling of 88233148291 in words is "eighty-eight billion, two hundred thirty-three million, one hundred forty-eight thousand, two hundred ninety-one".