46543605331 has 2 divisors, whose sum is σ = 46543605332. Its totient is φ = 46543605330.

The previous prime is 46543605271. The next prime is 46543605373. The reversal of 46543605331 is 13350634564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46543605331 - 2²³ = 46535216723 is a prime.

It is a super-2 number, since 2×46543605331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46543605631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23271802665 + 23271802666.

It is an arithmetic number, because the mean of its divisors is an integer number (23271802666).

Almost surely, 2^46543605331 is an apocalyptic number.

46543605331 is a deficient number, since it is larger than the sum of its proper divisors (1).

46543605331 is an equidigital number, since it uses as much as digits as its factorization.

46543605331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 46543605331 in words is "forty-six billion, five hundred forty-three million, six hundred five thousand, three hundred thirty-one".