88989196927 has 2 divisors, whose sum is σ = 88989196928. Its totient is φ = 88989196926.

The previous prime is 88989196853. The next prime is 88989196969. The reversal of 88989196927 is 72969198988.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88989196927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88989196327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44494598463 + 44494598464.

It is an arithmetic number, because the mean of its divisors is an integer number (44494598464).

Almost surely, 2^88989196927 is an apocalyptic number.

88989196927 is a deficient number, since it is larger than the sum of its proper divisors (1).

88989196927 is an equidigital number, since it uses as much as digits as its factorization.

88989196927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282175488, while the sum is 76.

The spelling of 88989196927 in words is "eighty-eight billion, nine hundred eighty-nine million, one hundred ninety-six thousand, nine hundred twenty-seven".