535347594109 has 2 divisors, whose sum is σ = 535347594110. Its totient is φ = 535347594108.

The previous prime is 535347594007. The next prime is 535347594163. The reversal of 535347594109 is 901495743535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534941571609 + 406022500 = 731397^2 + 20150^2 .

It is a cyclic number.

It is not a de Polignac number, because 535347594109 - 2¹¹ = 535347592061 is a prime.

It is a super-2 number, since 2×535347594109² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 535347594109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535347594179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267673797054 + 267673797055.

It is an arithmetic number, because the mean of its divisors is an integer number (267673797055).

Almost surely, 2^535347594109 is an apocalyptic number.

It is an amenable number.

535347594109 is a deficient number, since it is larger than the sum of its proper divisors (1).

535347594109 is an equidigital number, since it uses as much as digits as its factorization.

535347594109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206000, while the sum is 55.

The spelling of 535347594109 in words is "five hundred thirty-five billion, three hundred forty-seven million, five hundred ninety-four thousand, one hundred nine".