135534305097 has 6 divisors (see below), whose sum is σ = 195771774042. Its totient is φ = 90356203392.

The previous prime is 135534305087. The next prime is 135534305107. The reversal of 135534305097 is 790503435531.

135534305097 is a `hidden beast` number, since 1 + 3 + 553 + 4 + 3 + 0 + 5 + 0 + 97 = 666.

It is an interprime number because it is at equal distance from previous prime (135534305087) and next prime (135534305107).

It can be written as a sum of positive squares in only one way, i.e., 134906351616 + 627953481 = 367296^2 + 25059^2 .

It is not a de Polignac number, because 135534305097 - 2²³ = 135525916489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135534305087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7529683608 + ... + 7529683625.

It is an arithmetic number, because the mean of its divisors is an integer number (32628629007).

Almost surely, 2^135534305097 is an apocalyptic number.

It is an amenable number.

135534305097 is a deficient number, since it is larger than the sum of its proper divisors (60237468945).

135534305097 is a wasteful number, since it uses less digits than its factorization.

135534305097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15059367239 (or 15059367236 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 45.

The spelling of 135534305097 in words is "one hundred thirty-five billion, five hundred thirty-four million, three hundred five thousand, ninety-seven".