2311056344253 has 8 divisors (see below), whose sum is σ = 3081435062688. Its totient is φ = 1540690927664.

The previous prime is 2311056344251. The next prime is 2311056344279. The reversal of 2311056344253 is 3524436501132.

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 2311056344253 - 2¹ = 2311056344251 is a prime.

It is a super-2 number, since 2×2311056344253² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311056344251) 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 7 ways as a sum of consecutive naturals, for example, 2912751 + ... + 3620252.

It is an arithmetic number, because the mean of its divisors is an integer number (385179382836).

Almost surely, 2^{2311056344253} is an apocalyptic number.

It is an amenable number.

2311056344253 is a deficient number, since it is larger than the sum of its proper divisors (770378718435).

2311056344253 is a wasteful number, since it uses less digits than its factorization.

2311056344253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6650923.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 2311056344253 in words is "two trillion, three hundred eleven billion, fifty-six million, three hundred forty-four thousand, two hundred fifty-three".