135315200365 has 8 divisors (see below), whose sum is σ = 162413590680. Its totient is φ = 108228593472.

The previous prime is 135315200347. The next prime is 135315200443. The reversal of 135315200365 is 563002513531.

It can be written as a sum of positive squares in 4 ways, for example, as 20321642916 + 114993557449 = 142554^2 + 339107^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135315200365 - 2⁵ = 135315200333 is a prime.

It is a super-2 number, since 2×135315200365² (a number of 23 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 135315200365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2920570 + ... + 2966539.

It is an arithmetic number, because the mean of its divisors is an integer number (20301698835).

Almost surely, 2^135315200365 is an apocalyptic number.

It is an amenable number.

135315200365 is a deficient number, since it is larger than the sum of its proper divisors (27098390315).

135315200365 is an equidigital number, since it uses as much as digits as its factorization.

135315200365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891711.

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 135315200365 its reverse (563002513531), we get a palindrome (698317713896).

The spelling of 135315200365 in words is "one hundred thirty-five billion, three hundred fifteen million, two hundred thousand, three hundred sixty-five".