2468563956371 has 4 divisors (see below), whose sum is σ = 2468567103744. Its totient is φ = 2468560809000.

The previous prime is 2468563956337. The next prime is 2468563956373. The reversal of 2468563956371 is 1736593658642.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2468563956371 - 2³⁰ = 2467490214547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2468563956298 and 2468563956307.

It is not an unprimeable number, because it can be changed into a prime (2468563956373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653321 + ... + 2316021.

It is an arithmetic number, because the mean of its divisors is an integer number (617141775936).

Almost surely, 2^{2468563956371} is an apocalyptic number.

2468563956371 is a deficient number, since it is larger than the sum of its proper divisors (3147373).

2468563956371 is a wasteful number, since it uses less digits than its factorization.

2468563956371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147372.

The product of its digits is 195955200, while the sum is 65.

The spelling of 2468563956371 in words is "two trillion, four hundred sixty-eight billion, five hundred sixty-three million, nine hundred fifty-six thousand, three hundred seventy-one".