5331254458729 has 2 divisors, whose sum is σ = 5331254458730. Its totient is φ = 5331254458728.

The previous prime is 5331254458723. The next prime is 5331254458801. The reversal of 5331254458729 is 9278544521335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3767946854400 + 1563307604329 = 1941120^2 + 1250323^2 .

It is a cyclic number.

It is not a de Polignac number, because 5331254458729 - 2²⁵ = 5331220904297 is a prime.

It is not a weakly prime, because it can be changed into another prime (5331254458723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2665627229364 + 2665627229365.

It is an arithmetic number, because the mean of its divisors is an integer number (2665627229365).

Almost surely, 2^{5331254458729} is an apocalyptic number.

It is an amenable number.

5331254458729 is a deficient number, since it is larger than the sum of its proper divisors (1).

5331254458729 is an equidigital number, since it uses as much as digits as its factorization.

5331254458729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288000, while the sum is 58.

The spelling of 5331254458729 in words is "five trillion, three hundred thirty-one billion, two hundred fifty-four million, four hundred fifty-eight thousand, seven hundred twenty-nine".