134563342137 has 16 divisors (see below), whose sum is σ = 205097251200. Its totient is φ = 76875207552.

The previous prime is 134563342079. The next prime is 134563342153. The reversal of 134563342137 is 731243365431.

It is not a de Polignac number, because 134563342137 - 2¹⁴ = 134563325753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134563342037) 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, 664012 + ... + 842637.

It is an arithmetic number, because the mean of its divisors is an integer number (12818578200).

Almost surely, 2^134563342137 is an apocalyptic number.

It is an amenable number.

134563342137 is a deficient number, since it is larger than the sum of its proper divisors (70533909063).

134563342137 is a wasteful number, since it uses less digits than its factorization.

134563342137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510912.

The product of its digits is 544320, while the sum is 42.

The spelling of 134563342137 in words is "one hundred thirty-four billion, five hundred sixty-three million, three hundred forty-two thousand, one hundred thirty-seven".