88877367793 has 2 divisors, whose sum is σ = 88877367794. Its totient is φ = 88877367792.

The previous prime is 88877367791. The next prime is 88877367829. The reversal of 88877367793 is 39776377888.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53234948529 + 35642419264 = 230727^2 + 188792^2 .

It is a cyclic number.

It is not a de Polignac number, because 88877367793 - 2¹ = 88877367791 is a prime.

Together with 88877367791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (88877367791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44438683896 + 44438683897.

It is an arithmetic number, because the mean of its divisors is an integer number (44438683897).

Almost surely, 2^88877367793 is an apocalyptic number.

It is an amenable number.

88877367793 is a deficient number, since it is larger than the sum of its proper divisors (1).

88877367793 is an equidigital number, since it uses as much as digits as its factorization.

88877367793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 597445632, while the sum is 73.

The spelling of 88877367793 in words is "eighty-eight billion, eight hundred seventy-seven million, three hundred sixty-seven thousand, seven hundred ninety-three".