88587791087 has 2 divisors, whose sum is σ = 88587791088. Its totient is φ = 88587791086.

The previous prime is 88587791081. The next prime is 88587791101. The reversal of 88587791087 is 78019778588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88587791087 - 2⁸ = 88587790831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88587791081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44293895543 + 44293895544.

It is an arithmetic number, because the mean of its divisors is an integer number (44293895544).

Almost surely, 2^88587791087 is an apocalyptic number.

88587791087 is a deficient number, since it is larger than the sum of its proper divisors (1).

88587791087 is an equidigital number, since it uses as much as digits as its factorization.

88587791087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63221760, while the sum is 68.

The spelling of 88587791087 in words is "eighty-eight billion, five hundred eighty-seven million, seven hundred ninety-one thousand, eighty-seven".