137551734663 has 16 divisors (see below), whose sum is σ = 211677920256. Its totient is φ = 77822762400.

The previous prime is 137551734641. The next prime is 137551734703. The reversal of 137551734663 is 366437155731.

It is not a de Polignac number, because 137551734663 - 2⁵ = 137551734631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137551734863) by changing a digit.

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, 32424031 + ... + 32428272.

It is an arithmetic number, because the mean of its divisors is an integer number (13229870016).

Almost surely, 2^137551734663 is an apocalyptic number.

137551734663 is a deficient number, since it is larger than the sum of its proper divisors (74126185593).

137551734663 is a wasteful number, since it uses less digits than its factorization.

137551734663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64852414.

The product of its digits is 4762800, while the sum is 51.

The spelling of 137551734663 in words is "one hundred thirty-seven billion, five hundred fifty-one million, seven hundred thirty-four thousand, six hundred sixty-three".