5400045565 has 32 divisors (see below), whose sum is σ = 6763236480. Its totient is φ = 4135912704.

The previous prime is 5400045559. The next prime is 5400045641. The reversal of 5400045565 is 5655400045.

It is a cyclic number.

It is not a de Polignac number, because 5400045565 - 2⁷ = 5400045437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5400045565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3297927 + ... + 3299563.

It is an arithmetic number, because the mean of its divisors is an integer number (211351140).

Almost surely, 2^5400045565 is an apocalyptic number.

It is an amenable number.

5400045565 is a deficient number, since it is larger than the sum of its proper divisors (1363190915).

5400045565 is a wasteful number, since it uses less digits than its factorization.

5400045565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 5400045565 is about 73485.0023133973. The cubic root of 5400045565 is about 1754.4155774645.

The spelling of 5400045565 in words is "five billion, four hundred million, forty-five thousand, five hundred sixty-five".