137127574211349 has 4 divisors (see below), whose sum is σ = 182836765615136. Its totient is φ = 91418382807564.

The previous prime is 137127574211323. The next prime is 137127574211377. The reversal of 137127574211349 is 943112475721731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 137127574211349 - 2¹³ = 137127574203157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137127574210349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22854595701889 + ... + 22854595701894.

It is an arithmetic number, because the mean of its divisors is an integer number (45709191403784).

Almost surely, 2^{137127574211349} is an apocalyptic number.

It is an amenable number.

137127574211349 is a deficient number, since it is larger than the sum of its proper divisors (45709191403787).

137127574211349 is an equidigital number, since it uses as much as digits as its factorization.

137127574211349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45709191403786.

The product of its digits is 8890560, while the sum is 57.

The spelling of 137127574211349 in words is "one hundred thirty-seven trillion, one hundred twenty-seven billion, five hundred seventy-four million, two hundred eleven thousand, three hundred forty-nine".