91364650096 has 20 divisors (see below), whose sum is σ = 178771676184. Its totient is φ = 45230024000.

The previous prime is 91364650081. The next prime is 91364650103. The reversal of 91364650096 is 69005646319.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28267150 + ... + 28270381.

Almost surely, 2^91364650096 is an apocalyptic number.

It is an amenable number.

91364650096 is a deficient number, since it is larger than the sum of its proper divisors (87407026088).

91364650096 is a wasteful number, since it uses less digits than its factorization.

91364650096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56537640 (or 56537634 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 91364650096 in words is "ninety-one billion, three hundred sixty-four million, six hundred fifty thousand, ninety-six".