545022260322 has 32 divisors (see below), whose sum is σ = 1158898866048. Its totient is φ = 170496433536.

The previous prime is 545022260297. The next prime is 545022260351. The reversal of 545022260322 is 223062220545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37251523 + ... + 37266150.

It is an arithmetic number, because the mean of its divisors is an integer number (36215589564).

Almost surely, 2^545022260322 is an apocalyptic number.

545022260322 is an abundant number, since it is smaller than the sum of its proper divisors (613876605726).

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

545022260322 is a wasteful number, since it uses less digits than its factorization.

545022260322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74517754.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 545022260322 its reverse (223062220545), we get a palindrome (768084480867).

The spelling of 545022260322 in words is "five hundred forty-five billion, twenty-two million, two hundred sixty thousand, three hundred twenty-two".