2563305520411 has 8 divisors (see below), whose sum is σ = 2576069165744. Its totient is φ = 2550567126240.

The previous prime is 2563305520409. The next prime is 2563305520439. The reversal of 2563305520411 is 1140255033652.

2563305520411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2563305520411 - 2¹ = 2563305520409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2563305530411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6109245 + ... + 6515326.

It is an arithmetic number, because the mean of its divisors is an integer number (322008645718).

Almost surely, 2^{2563305520411} is an apocalyptic number.

2563305520411 is a deficient number, since it is larger than the sum of its proper divisors (12763645333).

2563305520411 is a wasteful number, since it uses less digits than its factorization.

2563305520411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12625581.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 2563305520411 in words is "two trillion, five hundred sixty-three billion, three hundred five million, five hundred twenty thousand, four hundred eleven".