54223010504515 has 4 divisors (see below), whose sum is σ = 65067612605424. Its totient is φ = 43378408403608.

The previous prime is 54223010504501. The next prime is 54223010504539. The reversal of 54223010504515 is 51540501032245.

54223010504515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54223010504515 - 2⁵ = 54223010504483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5422301050447 + ... + 5422301050456.

It is an arithmetic number, because the mean of its divisors is an integer number (16266903151356).

Almost surely, 2^{54223010504515} is an apocalyptic number.

54223010504515 is a deficient number, since it is larger than the sum of its proper divisors (10844602100909).

54223010504515 is a wasteful number, since it uses less digits than its factorization.

54223010504515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10844602100908.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 54223010504515 in words is "fifty-four trillion, two hundred twenty-three billion, ten million, five hundred four thousand, five hundred fifteen".