137954162323 has 8 divisors (see below), whose sum is σ = 139417612992. Its totient is φ = 136491553536.

The previous prime is 137954162309. The next prime is 137954162327. The reversal of 137954162323 is 323261459731.

137954162323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137954162323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137954162327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121761 + ... + 539197.

It is an arithmetic number, because the mean of its divisors is an integer number (17427201624).

Almost surely, 2^137954162323 is an apocalyptic number.

137954162323 is a deficient number, since it is larger than the sum of its proper divisors (1463450669).

137954162323 is an equidigital number, since it uses as much as digits as its factorization.

137954162323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420941.

The product of its digits is 816480, while the sum is 46.

The spelling of 137954162323 in words is "one hundred thirty-seven billion, nine hundred fifty-four million, one hundred sixty-two thousand, three hundred twenty-three".