5454545045 has 8 divisors (see below), whose sum is σ = 6570343296. Its totient is φ = 4347043216.

The previous prime is 5454545039. The next prime is 5454545071. The reversal of 5454545045 is 5405454545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5454545045 - 2⁴ = 5454545029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5454544993 and 5454545011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2072657 + ... + 2075286.

It is an arithmetic number, because the mean of its divisors is an integer number (821292912).

Almost surely, 2^5454545045 is an apocalyptic number.

It is an amenable number.

5454545045 is a deficient number, since it is larger than the sum of its proper divisors (1115798251).

5454545045 is a wasteful number, since it uses less digits than its factorization.

5454545045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148211.

The product of its (nonzero) digits is 800000, while the sum is 41.

The square root of 5454545045 is about 73854.8918149638. The cubic root of 5454545045 is about 1760.2979270315.

The spelling of 5454545045 in words is "five billion, four hundred fifty-four million, five hundred forty-five thousand, forty-five".