545255411 has 8 divisors (see below), whose sum is σ = 569333760. Its totient is φ = 521208072.

The previous prime is 545255401. The next prime is 545255429. The reversal of 545255411 is 114552545.

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 545255411 - 2¹⁰ = 545254387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545255401) 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, 32750 + ... + 46508.

It is an arithmetic number, because the mean of its divisors is an integer number (71166720).

Almost surely, 2^545255411 is an apocalyptic number.

545255411 is a deficient number, since it is larger than the sum of its proper divisors (24078349).

545255411 is a wasteful number, since it uses less digits than its factorization.

545255411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15505.

The product of its digits is 20000, while the sum is 32.

The square root of 545255411 is about 23350.7047216995. The cubic root of 545255411 is about 816.9584980818.

The spelling of 545255411 in words is "five hundred forty-five million, two hundred fifty-five thousand, four hundred eleven".