88684413011 has 2 divisors, whose sum is σ = 88684413012. Its totient is φ = 88684413010.

The previous prime is 88684413007. The next prime is 88684413017. The reversal of 88684413011 is 11031448688.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88684413011 - 2² = 88684413007 is a prime.

It is a super-2 number, since 2×88684413011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88684413017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44342206505 + 44342206506.

It is an arithmetic number, because the mean of its divisors is an integer number (44342206506).

Almost surely, 2^88684413011 is an apocalyptic number.

88684413011 is a deficient number, since it is larger than the sum of its proper divisors (1).

88684413011 is an equidigital number, since it uses as much as digits as its factorization.

88684413011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 88684413011 in words is "eighty-eight billion, six hundred eighty-four million, four hundred thirteen thousand, eleven".