27513371413 has 8 divisors (see below), whose sum is σ = 30040632576. Its totient is φ = 24990451200.

The previous prime is 27513371377. The next prime is 27513371533. The reversal of 27513371413 is 31417331572.

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

It is not a de Polignac number, because 27513371413 - 2⁹ = 27513370901 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 (27513375413) 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, 1071973 + ... + 1097338.

It is an arithmetic number, because the mean of its divisors is an integer number (3755079072).

Almost surely, 2^27513371413 is an apocalyptic number.

It is an amenable number.

27513371413 is a deficient number, since it is larger than the sum of its proper divisors (2527261163).

27513371413 is a wasteful number, since it uses less digits than its factorization.

27513371413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170475.

The product of its digits is 52920, while the sum is 37.

The spelling of 27513371413 in words is "twenty-seven billion, five hundred thirteen million, three hundred seventy-one thousand, four hundred thirteen".