46064131643 has 2 divisors, whose sum is σ = 46064131644. Its totient is φ = 46064131642.

The previous prime is 46064131609. The next prime is 46064131693. The reversal of 46064131643 is 34613146064.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46064131643 - 2⁶ = 46064131579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46064131597 and 46064131606.

It is not a weakly prime, because it can be changed into another prime (46064131693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23032065821 + 23032065822.

It is an arithmetic number, because the mean of its divisors is an integer number (23032065822).

Almost surely, 2^46064131643 is an apocalyptic number.

46064131643 is a deficient number, since it is larger than the sum of its proper divisors (1).

46064131643 is an equidigital number, since it uses as much as digits as its factorization.

46064131643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 46064131643 in words is "forty-six billion, sixty-four million, one hundred thirty-one thousand, six hundred forty-three".