137085066927 has 16 divisors (see below), whose sum is σ = 203496000000. Its totient is φ = 91206889272.

The previous prime is 137085066907. The next prime is 137085066929. The reversal of 137085066927 is 729660580731.

137085066927 is a `hidden beast` number, since 1 + 3 + 70 + 8 + 506 + 69 + 2 + 7 = 666.

It is not a de Polignac number, because 137085066927 - 2⁶ = 137085066863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137085066929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5073927 + ... + 5100872.

It is an arithmetic number, because the mean of its divisors is an integer number (12718500000).

Almost surely, 2^137085066927 is an apocalyptic number.

137085066927 is a deficient number, since it is larger than the sum of its proper divisors (66410933073).

137085066927 is a wasteful number, since it uses less digits than its factorization.

137085066927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10175307 (or 10175301 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 137085066927 in words is "one hundred thirty-seven billion, eighty-five million, sixty-six thousand, nine hundred twenty-seven".