43023768453151 has 2 divisors, whose sum is σ = 43023768453152. Its totient is φ = 43023768453150.

The previous prime is 43023768453139. The next prime is 43023768453157. The reversal of 43023768453151 is 15135486732034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43023768453151 - 2³⁵ = 42989408714783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43023768453157) 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, 21511884226575 + 21511884226576.

It is an arithmetic number, because the mean of its divisors is an integer number (21511884226576).

Almost surely, 2^{43023768453151} is an apocalyptic number.

43023768453151 is a deficient number, since it is larger than the sum of its proper divisors (1).

43023768453151 is an equidigital number, since it uses as much as digits as its factorization.

43023768453151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 43023768453151 in words is "forty-three trillion, twenty-three billion, seven hundred sixty-eight million, four hundred fifty-three thousand, one hundred fifty-one".