56248554612611 has 4 divisors (see below), whose sum is σ = 59209004855400. Its totient is φ = 53288104369824.

The previous prime is 56248554612587. The next prime is 56248554612629. The reversal of 56248554612611 is 11621645584265.

56248554612611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 56248554612611 - 2¹⁸ = 56248554350467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56248554612631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480225121366 + ... + 1480225121403.

It is an arithmetic number, because the mean of its divisors is an integer number (14802251213850).

Almost surely, 2^{56248554612611} is an apocalyptic number.

56248554612611 is a deficient number, since it is larger than the sum of its proper divisors (2960450242789).

56248554612611 is a wasteful number, since it uses less digits than its factorization.

56248554612611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960450242788.

The product of its digits is 13824000, while the sum is 56.

The spelling of 56248554612611 in words is "fifty-six trillion, two hundred forty-eight billion, five hundred fifty-four million, six hundred twelve thousand, six hundred eleven".