46666876191 has 16 divisors (see below), whose sum is σ = 69922277376. Its totient is φ = 27469465056.

The previous prime is 46666876121. The next prime is 46666876219. The reversal of 46666876191 is 19167866664.

It is a happy number.

It is not a de Polignac number, because 46666876191 - 2⁷ = 46666876063 is a prime.

It is a super-2 number, since 2×46666876191² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46666876111) 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 15 ways as a sum of consecutive naturals, for example, 26011855 + ... + 26013648.

It is an arithmetic number, because the mean of its divisors is an integer number (4370142336).

Almost surely, 2^46666876191 is an apocalyptic number.

46666876191 is a deficient number, since it is larger than the sum of its proper divisors (23255401185).

46666876191 is a wasteful number, since it uses less digits than its factorization.

46666876191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52025542.

The product of its digits is 15676416, while the sum is 60.

The spelling of 46666876191 in words is "forty-six billion, six hundred sixty-six million, eight hundred seventy-six thousand, one hundred ninety-one".