2805245554 has 8 divisors (see below), whose sum is σ = 4390819200. Its totient is φ = 1341639156.

The previous prime is 2805245449. The next prime is 2805245563. The reversal of 2805245554 is 4555425082.

2805245554 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 a super-3 number, since 3×2805245554³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30491754 + ... + 30491845.

It is an arithmetic number, because the mean of its divisors is an integer number (548852400).

Almost surely, 2^2805245554 is an apocalyptic number.

2805245554 is a deficient number, since it is larger than the sum of its proper divisors (1585573646).

2805245554 is a wasteful number, since it uses less digits than its factorization.

2805245554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60983624.

The product of its (nonzero) digits is 320000, while the sum is 40.

The square root of 2805245554 is about 52964.5688550374. The cubic root of 2805245554 is about 1410.3393636808.

The spelling of 2805245554 in words is "two billion, eight hundred five million, two hundred forty-five thousand, five hundred fifty-four".