540003541450 has 24 divisors (see below), whose sum is σ = 1019397736512. Its totient is φ = 212777513520.

The previous prime is 540003541421. The next prime is 540003541457. The reversal of 540003541450 is 54145300045.

It is a happy number.

It is a super-3 number, since 3×540003541450³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (540003541457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80594194 + ... + 80600893.

It is an arithmetic number, because the mean of its divisors is an integer number (42474905688).

Almost surely, 2^540003541450 is an apocalyptic number.

540003541450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540003541450 is a deficient number, since it is larger than the sum of its proper divisors (479394195062).

540003541450 is a wasteful number, since it uses less digits than its factorization.

540003541450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161195166 (or 161195161 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 540003541450 its reverse (54145300045), we get a palindrome (594148841495).

The spelling of 540003541450 in words is "five hundred forty billion, three million, five hundred forty-one thousand, four hundred fifty".