27600142543313 has 4 divisors (see below), whose sum is σ = 29052781624560. Its totient is φ = 26147503462068.

The previous prime is 27600142543289. The next prime is 27600142543357. The reversal of 27600142543313 is 31334524100672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27600142543313 - 2¹² = 27600142539217 is a prime.

It is a super-2 number, since 2×27600142543313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27600142543613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726319540595 + ... + 726319540632.

It is an arithmetic number, because the mean of its divisors is an integer number (7263195406140).

Almost surely, 2^{27600142543313} is an apocalyptic number.

It is an amenable number.

27600142543313 is a deficient number, since it is larger than the sum of its proper divisors (1452639081247).

27600142543313 is a wasteful number, since it uses less digits than its factorization.

27600142543313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452639081246.

The product of its (nonzero) digits is 362880, while the sum is 41.

Adding to 27600142543313 its reverse (31334524100672), we get a palindrome (58934666643985).

The spelling of 27600142543313 in words is "twenty-seven trillion, six hundred billion, one hundred forty-two million, five hundred forty-three thousand, three hundred thirteen".