46809063574191 has 6 divisors (see below), whose sum is σ = 67613091829400. Its totient is φ = 31206042382788.

The previous prime is 46809063574187. The next prime is 46809063574193. The reversal of 46809063574191 is 19147536090864.

46809063574191 is a `hidden beast` number, since 4 + 6 + 8 + 0 + 90 + 6 + 357 + 4 + 191 = 666.

It is not a de Polignac number, because 46809063574191 - 2² = 46809063574187 is a prime.

It is a super-2 number, since 2×46809063574191² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46809063574193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2600503531891 + ... + 2600503531908.

Almost surely, 2^{46809063574191} is an apocalyptic number.

46809063574191 is a deficient number, since it is larger than the sum of its proper divisors (20804028255209).

46809063574191 is a wasteful number, since it uses less digits than its factorization.

46809063574191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5201007063805 (or 5201007063802 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 46809063574191 in words is "forty-six trillion, eight hundred nine billion, sixty-three million, five hundred seventy-four thousand, one hundred ninety-one".