5478044051 has 4 divisors (see below), whose sum is σ = 5518029912. Its totient is φ = 5438058192.

The previous prime is 5478044023. The next prime is 5478044087. The reversal of 5478044051 is 1504408745.

5478044051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5478044051 - 2¹⁰ = 5478043027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5478043996 and 5478044014.

It is not an unprimeable number, because it can be changed into a prime (5478044651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19992725 + ... + 19992998.

It is an arithmetic number, because the mean of its divisors is an integer number (1379507478).

Almost surely, 2^5478044051 is an apocalyptic number.

5478044051 is a deficient number, since it is larger than the sum of its proper divisors (39985861).

5478044051 is a wasteful number, since it uses less digits than its factorization.

5478044051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39985860.

The product of its (nonzero) digits is 89600, while the sum is 38.

The square root of 5478044051 is about 74013.8098668080. The cubic root of 5478044051 is about 1762.8221822099.

The spelling of 5478044051 in words is "five billion, four hundred seventy-eight million, forty-four thousand, fifty-one".