137755636017 has 8 divisors (see below), whose sum is σ = 191660015424. Its totient is φ = 87844173648.

The previous prime is 137755636009. The next prime is 137755636021. The reversal of 137755636017 is 710636557731.

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

It is not a de Polignac number, because 137755636017 - 2³ = 137755636009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137755636037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998229178 + ... + 998229315.

It is an arithmetic number, because the mean of its divisors is an integer number (23957501928).

Almost surely, 2^137755636017 is an apocalyptic number.

It is an amenable number.

137755636017 is a deficient number, since it is larger than the sum of its proper divisors (53904379407).

137755636017 is a wasteful number, since it uses less digits than its factorization.

137755636017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996458519.

The product of its (nonzero) digits is 2778300, while the sum is 51.

The spelling of 137755636017 in words is "one hundred thirty-seven billion, seven hundred fifty-five million, six hundred thirty-six thousand, seventeen".