43268035732403 has 2 divisors, whose sum is σ = 43268035732404. Its totient is φ = 43268035732402.

The previous prime is 43268035732301. The next prime is 43268035732409. The reversal of 43268035732403 is 30423753086234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43268035732403 - 2²² = 43268031538099 is a prime.

It is a super-2 number, since 2×43268035732403² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (43268035732409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21634017866201 + 21634017866202.

It is an arithmetic number, because the mean of its divisors is an integer number (21634017866202).

Almost surely, 2^{43268035732403} is an apocalyptic number.

43268035732403 is a deficient number, since it is larger than the sum of its proper divisors (1).

43268035732403 is an equidigital number, since it uses as much as digits as its factorization.

43268035732403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 50.

The spelling of 43268035732403 in words is "forty-three trillion, two hundred sixty-eight billion, thirty-five million, seven hundred thirty-two thousand, four hundred three".