55065026223026 has 8 divisors (see below), whose sum is σ = 82879442200044. Its totient is φ = 27438545489680.

The previous prime is 55065026223019. The next prime is 55065026223089. The reversal of 55065026223026 is 62032262056055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 53954533890625 + 1110492332401 = 7345375^2 + 1053799^2 .

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

It is a super-2 number, since 2×55065026223026² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46983810185 + ... + 46983811356.

Almost surely, 2^{55065026223026} is an apocalyptic number.

55065026223026 is a deficient number, since it is larger than the sum of its proper divisors (27814415977018).

55065026223026 is a wasteful number, since it uses less digits than its factorization.

55065026223026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93967621836.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 55065026223026 in words is "fifty-five trillion, sixty-five billion, twenty-six million, two hundred twenty-three thousand, twenty-six".