13262223640355 has 16 divisors (see below), whose sum is σ = 16752378720000. Its totient is φ = 10051311759840.

The previous prime is 13262223640301. The next prime is 13262223640397. The reversal of 13262223640355 is 55304632226231.

It is not a de Polignac number, because 13262223640355 - 2¹⁸ = 13262223378211 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 23999210 + ... + 24545600.

It is an arithmetic number, because the mean of its divisors is an integer number (1047023670000).

Almost surely, 2^{13262223640355} is an apocalyptic number.

13262223640355 is a deficient number, since it is larger than the sum of its proper divisors (3490155079645).

13262223640355 is a wasteful number, since it uses less digits than its factorization.

13262223640355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801914.

The product of its (nonzero) digits is 1555200, while the sum is 44.

Adding to 13262223640355 its reverse (55304632226231), we get a palindrome (68566855866586).

The spelling of 13262223640355 in words is "thirteen trillion, two hundred sixty-two billion, two hundred twenty-three million, six hundred forty thousand, three hundred fifty-five".