535031055397 has 2 divisors, whose sum is σ = 535031055398. Its totient is φ = 535031055396.

The previous prime is 535031055371. The next prime is 535031055439. The reversal of 535031055397 is 793550130535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 531694722276 + 3336333121 = 729174^2 + 57761^2 .

It is a cyclic number.

It is not a de Polignac number, because 535031055397 - 2¹⁵ = 535031022629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535031085397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267515527698 + 267515527699.

It is an arithmetic number, because the mean of its divisors is an integer number (267515527699).

Almost surely, 2^535031055397 is an apocalyptic number.

It is an amenable number.

535031055397 is a deficient number, since it is larger than the sum of its proper divisors (1).

535031055397 is an equidigital number, since it uses as much as digits as its factorization.

535031055397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1063125, while the sum is 46.

The spelling of 535031055397 in words is "five hundred thirty-five billion, thirty-one million, fifty-five thousand, three hundred ninety-seven".