46445703381559 has 2 divisors, whose sum is σ = 46445703381560. Its totient is φ = 46445703381558.

The previous prime is 46445703381457. The next prime is 46445703381587. The reversal of 46445703381559 is 95518330754464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46445703381559 is a prime.

It is a super-2 number, since 2×46445703381559² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46445703381559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46445703384559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23222851690779 + 23222851690780.

It is an arithmetic number, because the mean of its divisors is an integer number (23222851690780).

Almost surely, 2^{46445703381559} is an apocalyptic number.

46445703381559 is a deficient number, since it is larger than the sum of its proper divisors (1).

46445703381559 is an equidigital number, since it uses as much as digits as its factorization.

46445703381559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728000, while the sum is 64.

The spelling of 46445703381559 in words is "forty-six trillion, four hundred forty-five billion, seven hundred three million, three hundred eighty-one thousand, five hundred fifty-nine".