55243525574262 has 16 divisors (see below), whose sum is σ = 110489532698160. Its totient is φ = 18414094933152.

The previous prime is 55243525574261. The next prime is 55243525574309. The reversal of 55243525574262 is 26247552534255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55243525574261) 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, 103108437 + ... + 103642832.

It is an arithmetic number, because the mean of its divisors is an integer number (6905595793635).

Almost surely, 2^{55243525574262} is an apocalyptic number.

55243525574262 is an abundant number, since it is smaller than the sum of its proper divisors (55246007123898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55243525574262 is a wasteful number, since it uses less digits than its factorization.

55243525574262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206795807.

The product of its digits is 100800000, while the sum is 57.

The spelling of 55243525574262 in words is "fifty-five trillion, two hundred forty-three billion, five hundred twenty-five million, five hundred seventy-four thousand, two hundred sixty-two".