46351213543 has 2 divisors, whose sum is σ = 46351213544. Its totient is φ = 46351213542.

The previous prime is 46351213487. The next prime is 46351213553. The reversal of 46351213543 is 34531215364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46351213543 - 2²¹ = 46349116391 is a prime.

It is a super-2 number, since 2×46351213543² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46351213553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23175606771 + 23175606772.

It is an arithmetic number, because the mean of its divisors is an integer number (23175606772).

Almost surely, 2^46351213543 is an apocalyptic number.

46351213543 is a deficient number, since it is larger than the sum of its proper divisors (1).

46351213543 is an equidigital number, since it uses as much as digits as its factorization.

46351213543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 37.

The spelling of 46351213543 in words is "forty-six billion, three hundred fifty-one million, two hundred thirteen thousand, five hundred forty-three".