97711000011779 has 32 divisors (see below), whose sum is σ = 121891442589696. Its totient is φ = 76094743122720.

The previous prime is 97711000011727. The next prime is 97711000011811.

It is a happy number.

97711000011779 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 97711000011779 - 2¹² = 97711000007683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97711000011979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1102005002 + ... + 1102093664.

It is an arithmetic number, because the mean of its divisors is an integer number (3809107580928).

Almost surely, 2^{97711000011779} is an apocalyptic number.

97711000011779 is a deficient number, since it is larger than the sum of its proper divisors (24180442577917).

97711000011779 is a wasteful number, since it uses less digits than its factorization.

97711000011779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96735.

The product of its (nonzero) digits is 194481, while the sum is 50.

It can be divided in two parts, 977110000 and 11779, that added together give a palindrome (977121779).

The spelling of 97711000011779 in words is "ninety-seven trillion, seven hundred eleven billion, eleven thousand, seven hundred seventy-nine".