137544302137 has 8 divisors (see below), whose sum is σ = 150230658240. Its totient is φ = 124888334160.

The previous prime is 137544302131. The next prime is 137544302149. The reversal of 137544302137 is 731203445731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137544302137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137544302137.

It is not an unprimeable number, because it can be changed into a prime (137544302131) 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 7 ways as a sum of consecutive naturals, for example, 7587562 + ... + 7605667.

It is an arithmetic number, because the mean of its divisors is an integer number (18778832280).

Almost surely, 2^137544302137 is an apocalyptic number.

It is an amenable number.

137544302137 is a deficient number, since it is larger than the sum of its proper divisors (12686356103).

137544302137 is a wasteful number, since it uses less digits than its factorization.

137544302137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15194063.

The product of its (nonzero) digits is 211680, while the sum is 40.

Adding to 137544302137 its reverse (731203445731), we get a palindrome (868747747868).

The spelling of 137544302137 in words is "one hundred thirty-seven billion, five hundred forty-four million, three hundred two thousand, one hundred thirty-seven".