92863649961 has 16 divisors (see below), whose sum is σ = 137902577920. Its totient is φ = 61762039920.

The previous prime is 92863649947. The next prime is 92863649987. The reversal of 92863649961 is 16994636829.

92863649961 is a `hidden beast` number, since 9 + 2 + 86 + 3 + 6 + 499 + 61 = 666.

It is not a de Polignac number, because 92863649961 - 2¹⁸ = 92863387817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92863649261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4073425 + ... + 4096158.

It is an arithmetic number, because the mean of its divisors is an integer number (8618911120).

Almost surely, 2^92863649961 is an apocalyptic number.

It is an amenable number.

92863649961 is a deficient number, since it is larger than the sum of its proper divisors (45038927959).

92863649961 is a wasteful number, since it uses less digits than its factorization.

92863649961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8170013 (or 8170007 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 63.

The spelling of 92863649961 in words is "ninety-two billion, eight hundred sixty-three million, six hundred forty-nine thousand, nine hundred sixty-one".