88890755747 has 2 divisors, whose sum is σ = 88890755748. Its totient is φ = 88890755746.

The previous prime is 88890755719. The next prime is 88890755749. The reversal of 88890755747 is 74755709888.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88890755747 - 2¹⁶ = 88890690211 is a prime.

Together with 88890755749, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88890755749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44445377873 + 44445377874.

It is an arithmetic number, because the mean of its divisors is an integer number (44445377874).

Almost surely, 2^88890755747 is an apocalyptic number.

88890755747 is a deficient number, since it is larger than the sum of its proper divisors (1).

88890755747 is an equidigital number, since it uses as much as digits as its factorization.

88890755747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158054400, while the sum is 68.

The spelling of 88890755747 in words is "eighty-eight billion, eight hundred ninety million, seven hundred fifty-five thousand, seven hundred forty-seven".