540737019050 has 12 divisors (see below), whose sum is σ = 1005770855526. Its totient is φ = 216294807600.

The previous prime is 540737019049. The next prime is 540737019077. The reversal of 540737019050 is 50910737045.

It can be written as a sum of positive squares in 3 ways, for example, as 275951646721 + 264785372329 = 525311^2 + 514573^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 540737018989 and 540737019007.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5407370141 + ... + 5407370240.

Almost surely, 2^540737019050 is an apocalyptic number.

540737019050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540737019050 is a deficient number, since it is larger than the sum of its proper divisors (465033836476).

540737019050 is a wasteful number, since it uses less digits than its factorization.

540737019050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10814740393 (or 10814740388 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 540737019050 in words is "five hundred forty billion, seven hundred thirty-seven million, nineteen thousand, fifty".