543025545 has 32 divisors (see below), whose sum is σ = 904131072. Its totient is φ = 278084352.

The previous prime is 543025531. The next prime is 543025547. The reversal of 543025545 is 545520345.

It is not a de Polignac number, because 543025545 - 2⁵ = 543025513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (543025547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30099 + ... + 44631.

It is an arithmetic number, because the mean of its divisors is an integer number (28254096).

Almost surely, 2^543025545 is an apocalyptic number.

It is an amenable number.

543025545 is a deficient number, since it is larger than the sum of its proper divisors (361105527).

543025545 is a wasteful number, since it uses less digits than its factorization.

543025545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14641.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 543025545 is about 23302.9085094544. The cubic root of 543025545 is about 815.8433039058.

The spelling of 543025545 in words is "five hundred forty-three million, twenty-five thousand, five hundred forty-five".