54253066555 has 8 divisors (see below), whose sum is σ = 66488864832. Its totient is φ = 42478996608.

The previous prime is 54253066541. The next prime is 54253066591. The reversal of 54253066555 is 55566035245.

It is a happy number.

54253066555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54253066555 - 2¹¹ = 54253064507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115431822 + ... + 115432291.

It is an arithmetic number, because the mean of its divisors is an integer number (8311108104).

Almost surely, 2^54253066555 is an apocalyptic number.

54253066555 is a deficient number, since it is larger than the sum of its proper divisors (12235798277).

54253066555 is a wasteful number, since it uses less digits than its factorization.

54253066555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230864165.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 54253066555 in words is "fifty-four billion, two hundred fifty-three million, sixty-six thousand, five hundred fifty-five".