1355263622313 has 16 divisors (see below), whose sum is σ = 1855891126080. Its totient is φ = 879073511616.

The previous prime is 1355263622303. The next prime is 1355263622329. The reversal of 1355263622313 is 3132263625531.

It is not a de Polignac number, because 1355263622313 - 2¹³ = 1355263614121 is a prime.

It is a super-2 number, since 2×1355263622313² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1355263622303) by changing a digit.

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, 9495031 + ... + 9636707.

It is an arithmetic number, because the mean of its divisors is an integer number (115993195380).

Almost surely, 2^{1355263622313} is an apocalyptic number.

It is an amenable number.

1355263622313 is a deficient number, since it is larger than the sum of its proper divisors (500627503767).

1355263622313 is a wasteful number, since it uses less digits than its factorization.

1355263622313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227896.

The product of its digits is 583200, while the sum is 42.

The spelling of 1355263622313 in words is "one trillion, three hundred fifty-five billion, two hundred sixty-three million, six hundred twenty-two thousand, three hundred thirteen".