540313022014451 has 4 divisors (see below), whose sum is σ = 617500596587952. Its totient is φ = 463125447440952.

The previous prime is 540313022014319. The next prime is 540313022014523. The reversal of 540313022014451 is 154410220313045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 540313022014451 - 2³⁸ = 540038144107507 is a prime.

It is a super-2 number, since 2×540313022014451² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540313022010451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38593787286740 + ... + 38593787286753.

It is an arithmetic number, because the mean of its divisors is an integer number (154375149146988).

Almost surely, 2^{540313022014451} is an apocalyptic number.

540313022014451 is a deficient number, since it is larger than the sum of its proper divisors (77187574573501).

540313022014451 is an equidigital number, since it uses as much as digits as its factorization.

540313022014451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77187574573500.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 540313022014451 its reverse (154410220313045), we get a palindrome (694723242327496).

The spelling of 540313022014451 in words is "five hundred forty trillion, three hundred thirteen billion, twenty-two million, fourteen thousand, four hundred fifty-one".