55456306303022 has 4 divisors (see below), whose sum is σ = 83184459454536. Its totient is φ = 27728153151510.

The previous prime is 55456306303003. The next prime is 55456306303051. The reversal of 55456306303022 is 22030360365455.

55456306303022 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 a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13864076575754 + ... + 13864076575757.

It is an arithmetic number, because the mean of its divisors is an integer number (20796114863634).

Almost surely, 2^{55456306303022} is an apocalyptic number.

55456306303022 is a deficient number, since it is larger than the sum of its proper divisors (27728153151514).

55456306303022 is a wasteful number, since it uses less digits than its factorization.

55456306303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27728153151513.

The product of its (nonzero) digits is 1944000, while the sum is 44.

Adding to 55456306303022 its reverse (22030360365455), we get a palindrome (77486666668477).

The spelling of 55456306303022 in words is "fifty-five trillion, four hundred fifty-six billion, three hundred six million, three hundred three thousand, twenty-two".