137637627796 has 6 divisors (see below), whose sum is σ = 240865848650. Its totient is φ = 68818813896.

The previous prime is 137637627763. The next prime is 137637627821. The reversal of 137637627796 is 697726736731.

It can be written as a sum of positive squares in only one way, i.e., 134879907600 + 2757720196 = 367260^2 + 52514^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 17204703471 + ... + 17204703478.

Almost surely, 2^137637627796 is an apocalyptic number.

It is an amenable number.

137637627796 is a deficient number, since it is larger than the sum of its proper divisors (103228220854).

137637627796 is a wasteful number, since it uses less digits than its factorization.

137637627796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34409406953 (or 34409406951 counting only the distinct ones).

The product of its digits is 84015792, while the sum is 64.

The spelling of 137637627796 in words is "one hundred thirty-seven billion, six hundred thirty-seven million, six hundred twenty-seven thousand, seven hundred ninety-six".