91852108095 has 32 divisors (see below), whose sum is σ = 160605607680. Its totient is φ = 44456042240.

The previous prime is 91852108081. The next prime is 91852108123. The reversal of 91852108095 is 59080125819.

It is not a de Polignac number, because 91852108095 - 2⁷ = 91852107967 is a prime.

It is a super-2 number, since 2×91852108095² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 395289 + ... + 583058.

It is an arithmetic number, because the mean of its divisors is an integer number (5018925240).

Almost surely, 2^91852108095 is an apocalyptic number.

91852108095 is a deficient number, since it is larger than the sum of its proper divisors (68753499585).

91852108095 is a wasteful number, since it uses less digits than its factorization.

91852108095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978935.

The product of its (nonzero) digits is 259200, while the sum is 48.

The spelling of 91852108095 in words is "ninety-one billion, eight hundred fifty-two million, one hundred eight thousand, ninety-five".