540365051339 has 8 divisors (see below), whose sum is σ = 561994445760. Its totient is φ = 519105390336.

The previous prime is 540365051333. The next prime is 540365051377. The reversal of 540365051339 is 933150563045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540365051339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 540365051339.

It is not an unprimeable number, because it can be changed into a prime (540365051333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92430374 + ... + 92436219.

It is an arithmetic number, because the mean of its divisors is an integer number (70249305720).

Almost surely, 2^540365051339 is an apocalyptic number.

540365051339 is a deficient number, since it is larger than the sum of its proper divisors (21629394421).

540365051339 is a wasteful number, since it uses less digits than its factorization.

540365051339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184866709.

The product of its (nonzero) digits is 729000, while the sum is 44.

The spelling of 540365051339 in words is "five hundred forty billion, three hundred sixty-five million, fifty-one thousand, three hundred thirty-nine".