554562265455 has 32 divisors (see below), whose sum is σ = 1075514699520. Its totient is φ = 268878673440.

The previous prime is 554562265423. The next prime is 554562265457.

It is a happy number.

554562265455 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 622 + 6 + 5 + 4 + 5 + 5 = 666.

554562265455 is nontrivially palindromic in base 10.

554562265455 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 554562265455 - 2⁵ = 554562265423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554562265457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186719817 + ... + 186722786.

It is an arithmetic number, because the mean of its divisors is an integer number (33609834360).

Almost surely, 2^554562265455 is an apocalyptic number.

554562265455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554562265455 is a deficient number, since it is larger than the sum of its proper divisors (520952434065).

554562265455 is a wasteful number, since it uses less digits than its factorization.

554562265455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373442628 (or 373442622 counting only the distinct ones).

The product of its digits is 36000000, while the sum is 54.

The spelling of 554562265455 in words is "five hundred fifty-four billion, five hundred sixty-two million, two hundred sixty-five thousand, four hundred fifty-five".