55226763434 has 8 divisors (see below), whose sum is σ = 82847272068. Its totient is φ = 27611006080.

The previous prime is 55226763433. The next prime is 55226763443. The reversal of 55226763434 is 43436762255.

55226763434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54661037209 + 565726225 = 233797^2 + 23785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (55226763433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158617 + ... + 1205340.

Almost surely, 2^55226763434 is an apocalyptic number.

55226763434 is a deficient number, since it is larger than the sum of its proper divisors (27620508634).

55226763434 is a wasteful number, since it uses less digits than its factorization.

55226763434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375640.

The product of its digits is 3628800, while the sum is 47.

The spelling of 55226763434 in words is "fifty-five billion, two hundred twenty-six million, seven hundred sixty-three thousand, four hundred thirty-four".