46613640220243 has 2 divisors, whose sum is σ = 46613640220244. Its totient is φ = 46613640220242.

The previous prime is 46613640220159. The next prime is 46613640220247. The reversal of 46613640220243 is 34202204631664.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46613640220243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46613640220243.

It is not a weakly prime, because it can be changed into another prime (46613640220247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23306820110121 + 23306820110122.

It is an arithmetic number, because the mean of its divisors is an integer number (23306820110122).

Almost surely, 2^{46613640220243} is an apocalyptic number.

46613640220243 is a deficient number, since it is larger than the sum of its proper divisors (1).

46613640220243 is an equidigital number, since it uses as much as digits as its factorization.

46613640220243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 46613640220243 in words is "forty-six trillion, six hundred thirteen billion, six hundred forty million, two hundred twenty thousand, two hundred forty-three".