91612416483 has 24 divisors (see below), whose sum is σ = 151536320000. Its totient is φ = 52245024624.

The previous prime is 91612416463. The next prime is 91612416499. The reversal of 91612416483 is 38461421619.

91612416483 is a `hidden beast` number, since 9 + 161 + 2 + 4 + 1 + 6 + 483 = 666.

It is not a de Polignac number, because 91612416483 - 2⁹ = 91612415971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (91612416463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1425643 + ... + 1488516.

Almost surely, 2^91612416483 is an apocalyptic number.

91612416483 is a deficient number, since it is larger than the sum of its proper divisors (59923903517).

91612416483 is a wasteful number, since it uses less digits than its factorization.

91612416483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914671 (or 2914668 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The spelling of 91612416483 in words is "ninety-one billion, six hundred twelve million, four hundred sixteen thousand, four hundred eighty-three".