56552045216422 has 16 divisors (see below), whose sum is σ = 96946459736832. Its totient is φ = 24236566679880.

The previous prime is 56552045216413. The next prime is 56552045216453. The reversal of 56552045216422 is 22461254025565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26339847 + ... + 28405837.

It is an arithmetic number, because the mean of its divisors is an integer number (6059153733552).

Almost surely, 2^{56552045216422} is an apocalyptic number.

56552045216422 is a deficient number, since it is larger than the sum of its proper divisors (40394414520410).

56552045216422 is a wasteful number, since it uses less digits than its factorization.

56552045216422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021203.

The product of its (nonzero) digits is 5760000, while the sum is 49.

The spelling of 56552045216422 in words is "fifty-six trillion, five hundred fifty-two billion, forty-five million, two hundred sixteen thousand, four hundred twenty-two".