137313071364505 has 16 divisors (see below), whose sum is σ = 169008171735744. Its totient is φ = 107040935856960.

The previous prime is 137313071364499. The next prime is 137313071364509. The reversal of 137313071364505 is 505463170313731.

It is a happy number.

It is not a de Polignac number, because 137313071364505 - 2¹¹ = 137313071362457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137313071364509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758419519 + ... + 758600548.

It is an arithmetic number, because the mean of its divisors is an integer number (10563010733484).

Almost surely, 2^{137313071364505} is an apocalyptic number.

It is an amenable number.

137313071364505 is a deficient number, since it is larger than the sum of its proper divisors (31695100371239).

137313071364505 is a wasteful number, since it uses less digits than its factorization.

137313071364505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517020536.

The product of its (nonzero) digits is 2381400, while the sum is 49.

The spelling of 137313071364505 in words is "one hundred thirty-seven trillion, three hundred thirteen billion, seventy-one million, three hundred sixty-four thousand, five hundred five".