545250332211 has 8 divisors (see below), whose sum is σ = 782923554000. Its totient is φ = 335538665952.

The previous prime is 545250332191. The next prime is 545250332243. The reversal of 545250332211 is 112233052545.

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

It is not a de Polignac number, because 545250332211 - 2¹⁵ = 545250299443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545250332311) 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, 6990388836 + ... + 6990388913.

It is an arithmetic number, because the mean of its divisors is an integer number (97865444250).

Almost surely, 2^545250332211 is an apocalyptic number.

545250332211 is a deficient number, since it is larger than the sum of its proper divisors (237673221789).

545250332211 is a wasteful number, since it uses less digits than its factorization.

545250332211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13980777765.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 545250332211 its reverse (112233052545), we get a palindrome (657483384756).

The spelling of 545250332211 in words is "five hundred forty-five billion, two hundred fifty million, three hundred thirty-two thousand, two hundred eleven".