52054551123454 has 16 divisors (see below), whose sum is σ = 85961644061040. Its totient is φ = 23444084741760.

The previous prime is 52054551123431. The next prime is 52054551123511. The reversal of 52054551123454 is 45432115545025.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10853740539 + ... + 10853745334.

It is an arithmetic number, because the mean of its divisors is an integer number (5372602753815).

Almost surely, 2^{52054551123454} is an apocalyptic number.

52054551123454 is a deficient number, since it is larger than the sum of its proper divisors (33907092937586).

52054551123454 is a wasteful number, since it uses less digits than its factorization.

52054551123454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21707485995.

The product of its (nonzero) digits is 2400000, while the sum is 46.

Adding to 52054551123454 its reverse (45432115545025), we get a palindrome (97486666668479).

The spelling of 52054551123454 in words is "fifty-two trillion, fifty-four billion, five hundred fifty-one million, one hundred twenty-three thousand, four hundred fifty-four".