541302327613 has 4 divisors (see below), whose sum is σ = 573143641020. Its totient is φ = 509461014208.

The previous prime is 541302327593. The next prime is 541302327619. The reversal of 541302327613 is 316723203145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 316723203145 = 5 ⋅63344640629.

It can be written as a sum of positive squares in 2 ways, for example, as 394431729444 + 146870598169 = 628038^2 + 383237^2 .

It is a cyclic number.

It is not a de Polignac number, because 541302327613 - 2¹⁷ = 541302196541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541302327619) 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, 15920656678 + ... + 15920656711.

It is an arithmetic number, because the mean of its divisors is an integer number (143285910255).

Almost surely, 2^541302327613 is an apocalyptic number.

It is an amenable number.

541302327613 is a deficient number, since it is larger than the sum of its proper divisors (31841313407).

541302327613 is a wasteful number, since it uses less digits than its factorization.

541302327613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31841313406.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 541302327613 in words is "five hundred forty-one billion, three hundred two million, three hundred twenty-seven thousand, six hundred thirteen".