46191191171 has 2 divisors, whose sum is σ = 46191191172. Its totient is φ = 46191191170.

The previous prime is 46191191149. The next prime is 46191191173. The reversal of 46191191171 is 17119119164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46191191171 - 2⁶ = 46191191107 is a prime.

It is a super-2 number, since 2×46191191171² (a number of 22 digits) contains 22 as substring.

Together with 46191191173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46191191173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23095595585 + 23095595586.

It is an arithmetic number, because the mean of its divisors is an integer number (23095595586).

Almost surely, 2^46191191171 is an apocalyptic number.

46191191171 is a deficient number, since it is larger than the sum of its proper divisors (1).

46191191171 is an equidigital number, since it uses as much as digits as its factorization.

46191191171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 41.

The spelling of 46191191171 in words is "forty-six billion, one hundred ninety-one million, one hundred ninety-one thousand, one hundred seventy-one".