55265456255 has 8 divisors (see below), whose sum is σ = 66358436352. Its totient is φ = 44185772448.

The previous prime is 55265456251. The next prime is 55265456263.

55265456255 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 55265456255 - 2² = 55265456251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55265456251) 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, 3314924 + ... + 3331553.

It is an arithmetic number, because the mean of its divisors is an integer number (8294804544).

Almost surely, 2^55265456255 is an apocalyptic number.

55265456255 is a deficient number, since it is larger than the sum of its proper divisors (11092980097).

55265456255 is a wasteful number, since it uses less digits than its factorization.

55265456255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6648145.

The product of its digits is 9000000, while the sum is 50.

The spelling of 55265456255 in words is "fifty-five billion, two hundred sixty-five million, four hundred fifty-six thousand, two hundred fifty-five".