137541423118801 has 4 divisors (see below), whose sum is σ = 148121532589492. Its totient is φ = 126961313648112.

The previous prime is 137541423118777. The next prime is 137541423118823. The reversal of 137541423118801 is 108811324145731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90659343110400 + 46882080008401 = 9521520^2 + 6847049^2 .

It is a cyclic number.

It is not a de Polignac number, because 137541423118801 - 2³⁵ = 137507063380433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137541423118831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5290054735326 + ... + 5290054735351.

It is an arithmetic number, because the mean of its divisors is an integer number (37030383147373).

Almost surely, 2^{137541423118801} is an apocalyptic number.

It is an amenable number.

137541423118801 is a deficient number, since it is larger than the sum of its proper divisors (10580109470691).

137541423118801 is a wasteful number, since it uses less digits than its factorization.

137541423118801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10580109470690.

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 137541423118801 in words is "one hundred thirty-seven trillion, five hundred forty-one billion, four hundred twenty-three million, one hundred eighteen thousand, eight hundred one".