5454876043 has 4 divisors (see below), whose sum is σ = 5455482448. Its totient is φ = 5454269640.

The previous prime is 5454876019. The next prime is 5454876101. The reversal of 5454876043 is 3406784545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5454876043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5454875984 and 5454876002.

It is not an unprimeable number, because it can be changed into a prime (5454873043) 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, 289503 + ... + 307768.

It is an arithmetic number, because the mean of its divisors is an integer number (1363870612).

Almost surely, 2^5454876043 is an apocalyptic number.

5454876043 is a deficient number, since it is larger than the sum of its proper divisors (606405).

5454876043 is an equidigital number, since it uses as much as digits as its factorization.

5454876043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606404.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The square root of 5454876043 is about 73857.1326481065. The cubic root of 5454876043 is about 1760.3335330141. Note that the first 3 decimals are identical.

The spelling of 5454876043 in words is "five billion, four hundred fifty-four million, eight hundred seventy-six thousand, forty-three".