540053061200 has 60 divisors (see below), whose sum is σ = 1321958238588. Its totient is φ = 211945344000.

The previous prime is 540053061199. The next prime is 540053061211. The reversal of 540053061200 is 2160350045.

It can be written as a sum of positive squares in 6 ways, for example, as 26009948176 + 514043113024 = 161276^2 + 716968^2 .

It is a super-2 number, since 2×540053061200² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 540053061200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12715901 + ... + 12758300.

Almost surely, 2^540053061200 is an apocalyptic number.

540053061200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

540053061200 is an abundant number, since it is smaller than the sum of its proper divisors (781905177388).

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

540053061200 is a wasteful number, since it uses less digits than its factorization.

540053061200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25474272 (or 25474261 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 540053061200 in words is "five hundred forty billion, fifty-three million, sixty-one thousand, two hundred".