2563342481411 has 4 divisors (see below), whose sum is σ = 2574067764000. Its totient is φ = 2552617198824.

The previous prime is 2563342481383. The next prime is 2563342481449. The reversal of 2563342481411 is 1141842433652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2563342481411 - 2¹⁴ = 2563342465027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2563342481471) 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, 5362640936 + ... + 5362641413.

It is an arithmetic number, because the mean of its divisors is an integer number (643516941000).

Almost surely, 2^{2563342481411} is an apocalyptic number.

2563342481411 is a deficient number, since it is larger than the sum of its proper divisors (10725282589).

2563342481411 is a wasteful number, since it uses less digits than its factorization.

2563342481411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725282588.

The product of its digits is 552960, while the sum is 44.

The spelling of 2563342481411 in words is "two trillion, five hundred sixty-three billion, three hundred forty-two million, four hundred eighty-one thousand, four hundred eleven".