2818054545 has 8 divisors (see below), whose sum is σ = 4508887296. Its totient is φ = 1502962416.

The previous prime is 2818054541. The next prime is 2818054621. The reversal of 2818054545 is 5454508182.

2818054545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2818054545 - 2² = 2818054541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2818054497 and 2818054506.

It is not an unprimeable number, because it can be changed into a prime (2818054541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93935137 + ... + 93935166.

It is an arithmetic number, because the mean of its divisors is an integer number (563610912).

Almost surely, 2^2818054545 is an apocalyptic number.

It is an amenable number.

2818054545 is a deficient number, since it is larger than the sum of its proper divisors (1690832751).

2818054545 is a wasteful number, since it uses less digits than its factorization.

2818054545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187870311.

The product of its (nonzero) digits is 256000, while the sum is 42.

The square root of 2818054545 is about 53085.3515105627. The cubic root of 2818054545 is about 1412.4826814907.

The spelling of 2818054545 in words is "two billion, eight hundred eighteen million, fifty-four thousand, five hundred forty-five".