88304783641 has 2 divisors, whose sum is σ = 88304783642. Its totient is φ = 88304783640.

The previous prime is 88304783563. The next prime is 88304783647. The reversal of 88304783641 is 14638740388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84960590400 + 3344193241 = 291480^2 + 57829^2 .

It is a cyclic number.

It is not a de Polignac number, because 88304783641 - 2²⁷ = 88170565913 is a prime.

It is not a weakly prime, because it can be changed into another prime (88304783647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44152391820 + 44152391821.

It is an arithmetic number, because the mean of its divisors is an integer number (44152391821).

Almost surely, 2^88304783641 is an apocalyptic number.

It is an amenable number.

88304783641 is a deficient number, since it is larger than the sum of its proper divisors (1).

88304783641 is an equidigital number, since it uses as much as digits as its factorization.

88304783641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 88304783641 in words is "eighty-eight billion, three hundred four million, seven hundred eighty-three thousand, six hundred forty-one".