88660542011 has 2 divisors, whose sum is σ = 88660542012. Its totient is φ = 88660542010.

The previous prime is 88660541993. The next prime is 88660542067. The reversal of 88660542011 is 11024506688.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88660542011 - 2²² = 88656347707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88660542011.

It is not a weakly prime, because it can be changed into another prime (88660542611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44330271005 + 44330271006.

It is an arithmetic number, because the mean of its divisors is an integer number (44330271006).

Almost surely, 2^88660542011 is an apocalyptic number.

88660542011 is a deficient number, since it is larger than the sum of its proper divisors (1).

88660542011 is an equidigital number, since it uses as much as digits as its factorization.

88660542011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 88660542011 in words is "eighty-eight billion, six hundred sixty million, five hundred forty-two thousand, eleven".