96662651085 has 648 divisors, whose sum is σ = 246615085080. Its totient is φ = 34647782400.

The previous prime is 96662651039. The next prime is 96662651089. The reversal of 96662651085 is 58015626669.

It can be written as a sum of positive squares in 4 ways, for example, as 1846077156 + 94816573929 = 42966^2 + 307923^2 .

It is not a de Polignac number, because 96662651085 - 2⁷ = 96662650957 is a prime.

It is a super-2 number, since 2×96662651085² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96662651089) by changing a digit.

It is a polite number, since it can be written in 647 ways as a sum of consecutive naturals, for example, 3118150020 + ... + 3118150050.

It is an arithmetic number, because the mean of its divisors is an integer number (380578835).

Almost surely, 2^96662651085 is an apocalyptic number.

It is an amenable number.

96662651085 is an abundant number, since it is smaller than the sum of its proper divisors (149952433995).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96662651085 is a wasteful number, since it uses less digits than its factorization.

96662651085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

It can be divided in two parts, 96662 and 651085, that added together give a palindrome (747747).

The spelling of 96662651085 in words is "ninety-six billion, six hundred sixty-two million, six hundred fifty-one thousand, eighty-five".