13373587127 has 4 divisors (see below), whose sum is σ = 13542873120. Its totient is φ = 13204301136.

The previous prime is 13373587121. The next prime is 13373587169. The reversal of 13373587127 is 72178537331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72178537331 = 131 ⋅550981201.

It is a cyclic number.

It is not a de Polignac number, because 13373587127 - 2¹² = 13373583031 is a prime.

It is a super-2 number, since 2×13373587127² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13373587121) 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, 84642878 + ... + 84643035.

It is an arithmetic number, because the mean of its divisors is an integer number (3385718280).

Almost surely, 2^13373587127 is an apocalyptic number.

13373587127 is a deficient number, since it is larger than the sum of its proper divisors (169285993).

13373587127 is an equidigital number, since it uses as much as digits as its factorization.

13373587127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169285992.

The product of its digits is 740880, while the sum is 47.

The spelling of 13373587127 in words is "thirteen billion, three hundred seventy-three million, five hundred eighty-seven thousand, one hundred twenty-seven".