5400451103 has 4 divisors (see below), whose sum is σ = 5402232360. Its totient is φ = 5398669848.

The previous prime is 5400451093. The next prime is 5400451109. The reversal of 5400451103 is 3011540045.

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 5400451103 - 2⁶ = 5400451039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400451109) 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, 886073 + ... + 892146.

It is an arithmetic number, because the mean of its divisors is an integer number (1350558090).

Almost surely, 2^5400451103 is an apocalyptic number.

5400451103 is a deficient number, since it is larger than the sum of its proper divisors (1781257).

5400451103 is a wasteful number, since it uses less digits than its factorization.

5400451103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781256.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5400451103 is about 73487.7615865390. The cubic root of 5400451103 is about 1754.4594946479.

Adding to 5400451103 its reverse (3011540045), we get a palindrome (8411991148).

The spelling of 5400451103 in words is "five billion, four hundred million, four hundred fifty-one thousand, one hundred three".