91852469743 has 4 divisors (see below), whose sum is σ = 95846055408. Its totient is φ = 87858884080.

The previous prime is 91852469719. The next prime is 91852469767. The reversal of 91852469743 is 34796425819.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (91852469719) and next prime (91852469767).

It is a cyclic number.

It is not a de Polignac number, because 91852469743 - 2¹⁷ = 91852338671 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91852469783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996792798 + ... + 1996792843.

It is an arithmetic number, because the mean of its divisors is an integer number (23961513852).

Almost surely, 2^91852469743 is an apocalyptic number.

91852469743 is a deficient number, since it is larger than the sum of its proper divisors (3993585665).

91852469743 is a wasteful number, since it uses less digits than its factorization.

91852469743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993585664.

The product of its digits is 13063680, while the sum is 58.

The spelling of 91852469743 in words is "ninety-one billion, eight hundred fifty-two million, four hundred sixty-nine thousand, seven hundred forty-three".