91964463411 has 8 divisors (see below), whose sum is σ = 122823993600. Its totient is φ = 61207287752.

The previous prime is 91964463407. The next prime is 91964463433. The reversal of 91964463411 is 11436446919.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 91964463411 - 2² = 91964463407 is a prime.

It is a super-3 number, since 3×91964463411³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (91964467411) 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 7 ways as a sum of consecutive naturals, for example, 25586535 + ... + 25590128.

It is an arithmetic number, because the mean of its divisors is an integer number (15352999200).

Almost surely, 2^91964463411 is an apocalyptic number.

91964463411 is a deficient number, since it is larger than the sum of its proper divisors (30859530189).

91964463411 is a wasteful number, since it uses less digits than its factorization.

91964463411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51177265.

The product of its digits is 559872, while the sum is 48.

The spelling of 91964463411 in words is "ninety-one billion, nine hundred sixty-four million, four hundred sixty-three thousand, four hundred eleven".