41623143503 has 2 divisors, whose sum is σ = 41623143504. Its totient is φ = 41623143502.

The previous prime is 41623143491. The next prime is 41623143517. The reversal of 41623143503 is 30534132614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41623143503 - 2⁶ = 41623143439 is a prime.

It is a super-2 number, since 2×41623143503² (a number of 22 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 41623143503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41622143503) 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, 20811571751 + 20811571752.

It is an arithmetic number, because the mean of its divisors is an integer number (20811571752).

Almost surely, 2^41623143503 is an apocalyptic number.

41623143503 is a deficient number, since it is larger than the sum of its proper divisors (1).

41623143503 is an equidigital number, since it uses as much as digits as its factorization.

41623143503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 41623143503 in words is "forty-one billion, six hundred twenty-three million, one hundred forty-three thousand, five hundred three".