545022136250 has 40 divisors (see below), whose sum is σ = 1036837255872. Its totient is φ = 214754958000.

The previous prime is 545022136213. The next prime is 545022136279. The reversal of 545022136250 is 52631220545.

It is a self number, because there is not a number n which added to its sum of digits gives 545022136250.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3170114 + ... + 3337613.

Almost surely, 2^545022136250 is an apocalyptic number.

545022136250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

545022136250 is a deficient number, since it is larger than the sum of its proper divisors (491815119622).

545022136250 is an equidigital number, since it uses as much as digits as its factorization.

545022136250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507816 (or 6507801 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 545022136250 its reverse (52631220545), we get a palindrome (597653356795).

The spelling of 545022136250 in words is "five hundred forty-five billion, twenty-two million, one hundred thirty-six thousand, two hundred fifty".