96612711721669 has 48 divisors (see below), whose sum is σ = 114775525912320. Its totient is φ = 80781304665600.

The previous prime is 96612711721613. The next prime is 96612711721693.

96612711721669 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 96612711721669 - 2⁷ = 96612711721541 is a prime.

It is a super-2 number, since 2×96612711721669² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 96612711721669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96612711721609) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1294883037 + ... + 1294957645.

It is an arithmetic number, because the mean of its divisors is an integer number (2391156789840).

Almost surely, 2^{96612711721669} is an apocalyptic number.

It is an amenable number.

96612711721669 is a deficient number, since it is larger than the sum of its proper divisors (18162814190651).

96612711721669 is a wasteful number, since it uses less digits than its factorization.

96612711721669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77602 (or 77591 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 64.

The spelling of 96612711721669 in words is "ninety-six trillion, six hundred twelve billion, seven hundred eleven million, seven hundred twenty-one thousand, six hundred sixty-nine".