545213432050 has 48 divisors (see below), whose sum is σ = 1168093808640. Its totient is φ = 185458412160.

The previous prime is 545213432047. The next prime is 545213432107. The reversal of 545213432050 is 50234312545.

It is a junction number, because it is equal to n+sod(n) for n = 545213431997 and 545213432015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6088435 + ... + 6177334.

It is an arithmetic number, because the mean of its divisors is an integer number (24335287680).

Almost surely, 2^545213432050 is an apocalyptic number.

545213432050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

545213432050 is an abundant number, since it is smaller than the sum of its proper divisors (622880376590).

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

545213432050 is a wasteful number, since it uses less digits than its factorization.

545213432050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12265915 (or 12265910 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 545213432050 its reverse (50234312545), we get a palindrome (595447744595).

The spelling of 545213432050 in words is "five hundred forty-five billion, two hundred thirteen million, four hundred thirty-two thousand, fifty".