540313342051 has 16 divisors (see below), whose sum is σ = 657498816000. Its totient is φ = 442989814344.

The previous prime is 540313342043. The next prime is 540313342069. The reversal of 540313342051 is 150243313045.

It is not a de Polignac number, because 540313342051 - 2³ = 540313342043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540313342001) 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, 34236841 + ... + 34252618.

It is an arithmetic number, because the mean of its divisors is an integer number (41093676000).

Almost surely, 2^540313342051 is an apocalyptic number.

540313342051 is a deficient number, since it is larger than the sum of its proper divisors (117185473949).

540313342051 is an equidigital number, since it uses as much as digits as its factorization.

540313342051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68489503 (or 68489489 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 540313342051 its reverse (150243313045), we get a palindrome (690556655096).

The spelling of 540313342051 in words is "five hundred forty billion, three hundred thirteen million, three hundred forty-two thousand, fifty-one".