2054554503 has 8 divisors (see below), whose sum is σ = 2833868400. Its totient is φ = 1322471808.

The previous prime is 2054554451. The next prime is 2054554529. The reversal of 2054554503 is 3054554502.

2054554503 is digitally balanced in base 4, 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 not a de Polignac number, because 2054554503 - 2¹³ = 2054546311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054554553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11807698 + ... + 11807871.

It is an arithmetic number, because the mean of its divisors is an integer number (354233550).

Almost surely, 2^2054554503 is an apocalyptic number.

2054554503 is a deficient number, since it is larger than the sum of its proper divisors (779313897).

2054554503 is a wasteful number, since it uses less digits than its factorization.

2054554503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23615601.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 2054554503 is about 45327.1938575509. The cubic root of 2054554503 is about 1271.2741677276.

Subtracting 2054554503 from its reverse (3054554502), we obtain a palindrome (999999999).

The spelling of 2054554503 in words is "two billion, fifty-four million, five hundred fifty-four thousand, five hundred three".