2054363103 has 24 divisors (see below), whose sum is σ = 3305877120. Its totient is φ = 1220627520.

The previous prime is 2054363093. The next prime is 2054363111. The reversal of 2054363103 is 3013634502.

It is a happy number.

2054363103 is a `hidden beast` number, since 20 + 5 + 4 + 3 + 631 + 0 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2054363103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054363183) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299343 + ... + 306128.

It is an arithmetic number, because the mean of its divisors is an integer number (137744880).

Almost surely, 2^2054363103 is an apocalyptic number.

2054363103 is a deficient number, since it is larger than the sum of its proper divisors (1251514017).

2054363103 is a wasteful number, since it uses less digits than its factorization.

2054363103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605519 (or 605516 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2054363103 is about 45325.0824930303. The cubic root of 2054363103 is about 1271.2346896750.

Adding to 2054363103 its reverse (3013634502), we get a palindrome (5067997605).

The spelling of 2054363103 in words is "two billion, fifty-four million, three hundred sixty-three thousand, one hundred three".