54503454211 has 4 divisors (see below), whose sum is σ = 54621683424. Its totient is φ = 54385225000.

The previous prime is 54503454193. The next prime is 54503454259. The reversal of 54503454211 is 11245430545.

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 54503454211 - 2¹⁷ = 54503323139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54503454281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59113915 + ... + 59114836.

It is an arithmetic number, because the mean of its divisors is an integer number (13655420856).

Almost surely, 2^54503454211 is an apocalyptic number.

54503454211 is a deficient number, since it is larger than the sum of its proper divisors (118229213).

54503454211 is a wasteful number, since it uses less digits than its factorization.

54503454211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118229212.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 54503454211 its reverse (11245430545), we get a palindrome (65748884756).

The spelling of 54503454211 in words is "fifty-four billion, five hundred three million, four hundred fifty-four thousand, two hundred eleven".