127182806514147 has 16 divisors (see below), whose sum is σ = 174160854397440. Its totient is φ = 82496664333792.

The previous prime is 127182806514121. The next prime is 127182806514151. The reversal of 127182806514147 is 741415608281721.

It is a happy number.

It is not a de Polignac number, because 127182806514147 - 2¹² = 127182806510051 is a prime.

It is a super-2 number, since 2×127182806514147² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127182806514047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32149888 + ... + 35888450.

It is an arithmetic number, because the mean of its divisors is an integer number (10885053399840).

Almost surely, 2^{127182806514147} is an apocalyptic number.

127182806514147 is a deficient number, since it is larger than the sum of its proper divisors (46978047883293).

127182806514147 is a wasteful number, since it uses less digits than its factorization.

127182806514147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045082.

The product of its (nonzero) digits is 6021120, while the sum is 57.

The spelling of 127182806514147 in words is "one hundred twenty-seven trillion, one hundred eighty-two billion, eight hundred six million, five hundred fourteen thousand, one hundred forty-seven".