540433160550 has 72 divisors (see below), whose sum is σ = 1452261971160. Its totient is φ = 144085910400.

The previous prime is 540433160489. The next prime is 540433160563. The reversal of 540433160550 is 55061334045.

540433160550 is a `hidden beast` number, since 5 + 4 + 0 + 43 + 3 + 1 + 60 + 550 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2115205 + ... + 2356895.

It is an arithmetic number, because the mean of its divisors is an integer number (20170305155).

Almost surely, 2^540433160550 is an apocalyptic number.

540433160550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540433160550 is an abundant number, since it is smaller than the sum of its proper divisors (911828810610).

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

540433160550 is a wasteful number, since it uses less digits than its factorization.

540433160550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246678 (or 246670 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 540433160550 its reverse (55061334045), we get a palindrome (595494494595).

The spelling of 540433160550 in words is "five hundred forty billion, four hundred thirty-three million, one hundred sixty thousand, five hundred fifty".