540441624503 has 16 divisors (see below), whose sum is σ = 592813541376. Its totient is φ = 488611453440.

The previous prime is 540441624493. The next prime is 540441624511. The reversal of 540441624503 is 305426144045.

It is not a de Polignac number, because 540441624503 - 2⁶ = 540441624439 is a prime.

It is a super-3 number, since 3×540441624503³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540441624533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7016426 + ... + 7093032.

It is an arithmetic number, because the mean of its divisors is an integer number (37050846336).

Almost surely, 2^540441624503 is an apocalyptic number.

540441624503 is a deficient number, since it is larger than the sum of its proper divisors (52371916873).

540441624503 is a wasteful number, since it uses less digits than its factorization.

540441624503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80134.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 540441624503 its reverse (305426144045), we get a palindrome (845867768548).

The spelling of 540441624503 in words is "five hundred forty billion, four hundred forty-one million, six hundred twenty-four thousand, five hundred three".