12547136647114 has 64 divisors (see below), whose sum is σ = 20153221200000. Its totient is φ = 5841698054400.

The previous prime is 12547136647099. The next prime is 12547136647147. The reversal of 12547136647114 is 41174663174521.

It is a super-2 number, since 2×12547136647114² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1200333112 + ... + 1200343564.

It is an arithmetic number, because the mean of its divisors is an integer number (314894081250).

Almost surely, 2^{12547136647114} is an apocalyptic number.

12547136647114 is a deficient number, since it is larger than the sum of its proper divisors (7606084552886).

12547136647114 is a wasteful number, since it uses less digits than its factorization.

12547136647114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12823.

The product of its digits is 3386880, while the sum is 52.

The spelling of 12547136647114 in words is "twelve trillion, five hundred forty-seven billion, one hundred thirty-six million, six hundred forty-seven thousand, one hundred fourteen".