540313161313045 has 16 divisors (see below), whose sum is σ = 650901382896960. Its totient is φ = 430566816927744.

The previous prime is 540313161312971. The next prime is 540313161313049.

540313161313045 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 540313161313045 - 2¹⁷ = 540313161181973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540313161312989 and 540313161313007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540313161313049) 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, 365233666 + ... + 366710044.

It is an arithmetic number, because the mean of its divisors is an integer number (40681336431060).

Almost surely, 2^{540313161313045} is an apocalyptic number.

It is an amenable number.

540313161313045 is a deficient number, since it is larger than the sum of its proper divisors (110588221583915).

540313161313045 is a wasteful number, since it uses less digits than its factorization.

540313161313045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761444.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 540313161313045 in words is "five hundred forty trillion, three hundred thirteen billion, one hundred sixty-one million, three hundred thirteen thousand, forty-five".