43053341497 has 2 divisors, whose sum is σ = 43053341498. Its totient is φ = 43053341496.

The previous prime is 43053341489. The next prime is 43053341501. The reversal of 43053341497 is 79414335034.

43053341497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31280874496 + 11772467001 = 176864^2 + 108501^2 .

It is a cyclic number.

It is not a de Polignac number, because 43053341497 - 2³ = 43053341489 is a prime.

It is not a weakly prime, because it can be changed into another prime (43053341467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21526670748 + 21526670749.

It is an arithmetic number, because the mean of its divisors is an integer number (21526670749).

Almost surely, 2^43053341497 is an apocalyptic number.

It is an amenable number.

43053341497 is a deficient number, since it is larger than the sum of its proper divisors (1).

43053341497 is an equidigital number, since it uses as much as digits as its factorization.

43053341497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 43053341497 in words is "forty-three billion, fifty-three million, three hundred forty-one thousand, four hundred ninety-seven".