27570133381315 has 16 divisors (see below), whose sum is σ = 38343010452480. Its totient is φ = 18638963411040.

The previous prime is 27570133381289. The next prime is 27570133381321. The reversal of 27570133381315 is 51318333107572.

It is not a de Polignac number, because 27570133381315 - 2⁷ = 27570133381187 is a prime.

It is a super-2 number, since 2×27570133381315² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5547308055 + ... + 5547313024.

It is an arithmetic number, because the mean of its divisors is an integer number (2396438153280).

Almost surely, 2^{27570133381315} is an apocalyptic number.

27570133381315 is a deficient number, since it is larger than the sum of its proper divisors (10772877071165).

27570133381315 is a wasteful number, since it uses less digits than its factorization.

27570133381315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11094621162.

The product of its (nonzero) digits is 1587600, while the sum is 49.

Adding to 27570133381315 its reverse (51318333107572), we get a palindrome (78888466488887).

The spelling of 27570133381315 in words is "twenty-seven trillion, five hundred seventy billion, one hundred thirty-three million, three hundred eighty-one thousand, three hundred fifteen".