545350312232 has 16 divisors (see below), whose sum is σ = 1115489275200. Its totient is φ = 247886505520.

The previous prime is 545350312219. The next prime is 545350312271. The reversal of 545350312232 is 232213053545.

It is a junction number, because it is equal to n+sod(n) for n = 545350312192 and 545350312201.

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, 3098581232 + ... + 3098581407.

It is an arithmetic number, because the mean of its divisors is an integer number (69718079700).

Almost surely, 2^545350312232 is an apocalyptic number.

It is an amenable number.

545350312232 is an abundant number, since it is smaller than the sum of its proper divisors (570138962968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545350312232 is a wasteful number, since it uses less digits than its factorization.

545350312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6197162656 (or 6197162652 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 545350312232 its reverse (232213053545), we get a palindrome (777563365777).

The spelling of 545350312232 in words is "five hundred forty-five billion, three hundred fifty million, three hundred twelve thousand, two hundred thirty-two".