535739613401 has 2 divisors, whose sum is σ = 535739613402. Its totient is φ = 535739613400.

The previous prime is 535739613377. The next prime is 535739613457. The reversal of 535739613401 is 104316937535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303049149001 + 232690464400 = 550499^2 + 482380^2 .

It is a cyclic number.

It is not a de Polignac number, because 535739613401 - 2²² = 535735419097 is a prime.

It is not a weakly prime, because it can be changed into another prime (535739613001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267869806700 + 267869806701.

It is an arithmetic number, because the mean of its divisors is an integer number (267869806701).

Almost surely, 2^535739613401 is an apocalyptic number.

It is an amenable number.

535739613401 is a deficient number, since it is larger than the sum of its proper divisors (1).

535739613401 is an equidigital number, since it uses as much as digits as its factorization.

535739613401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 47.

The spelling of 535739613401 in words is "five hundred thirty-five billion, seven hundred thirty-nine million, six hundred thirteen thousand, four hundred one".