134545266353 has 12 divisors (see below), whose sum is σ = 135735306444. Its totient is φ = 133364275200.

The previous prime is 134545266329. The next prime is 134545266397. The reversal of 134545266353 is 353662545431.

It can be written as a sum of positive squares in 6 ways, for example, as 119776211569 + 14769054784 = 346087^2 + 121528^2 .

It is a de Polignac number, because none of the positive numbers 2^k-134545266353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134545266298 and 134545266307.

It is not an unprimeable number, because it can be changed into a prime (134545266253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10247633 + ... + 10260753.

It is an arithmetic number, because the mean of its divisors is an integer number (11311275537).

Almost surely, 2^134545266353 is an apocalyptic number.

It is an amenable number.

134545266353 is a deficient number, since it is larger than the sum of its proper divisors (1190040091).

134545266353 is an equidigital number, since it uses as much as digits as its factorization.

134545266353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13796 (or 13615 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 47.

The spelling of 134545266353 in words is "one hundred thirty-four billion, five hundred forty-five million, two hundred sixty-six thousand, three hundred fifty-three".