137164045 has 8 divisors (see below), whose sum is σ = 164943360. Its totient is φ = 109500240.

The previous prime is 137164043. The next prime is 137164061. The reversal of 137164045 is 540461731.

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

It is not a de Polignac number, because 137164045 - 2¹ = 137164043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137163998 and 137164016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137164043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26241 + ... + 31030.

It is an arithmetic number, because the mean of its divisors is an integer number (20617920).

Almost surely, 2^137164045 is an apocalyptic number.

It is an amenable number.

137164045 is a deficient number, since it is larger than the sum of its proper divisors (27779315).

137164045 is an equidigital number, since it uses as much as digits as its factorization.

137164045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57755.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 137164045 is about 11711.7054693157. The cubic root of 137164045 is about 515.7193516719.

The spelling of 137164045 in words is "one hundred thirty-seven million, one hundred sixty-four thousand, forty-five".