137009105855 has 8 divisors (see below), whose sum is σ = 164419600464. Its totient is φ = 109601502400.

The previous prime is 137009105837. The next prime is 137009105879. The reversal of 137009105855 is 558501900731.

It is a happy number.

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

It is not a de Polignac number, because 137009105855 - 2¹⁰ = 137009104831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617126 + ... + 809235.

It is an arithmetic number, because the mean of its divisors is an integer number (20552450058).

Almost surely, 2^137009105855 is an apocalyptic number.

137009105855 is a deficient number, since it is larger than the sum of its proper divisors (27410494609).

137009105855 is a wasteful number, since it uses less digits than its factorization.

137009105855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445577.

The product of its (nonzero) digits is 189000, while the sum is 44.

The spelling of 137009105855 in words is "one hundred thirty-seven billion, nine million, one hundred five thousand, eight hundred fifty-five".