134261558153 has 2 divisors, whose sum is σ = 134261558154. Its totient is φ = 134261558152.

The previous prime is 134261558149. The next prime is 134261558177. The reversal of 134261558153 is 351855162431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97616878969 + 36644679184 = 312437^2 + 191428^2 .

It is a cyclic number.

It is not a de Polignac number, because 134261558153 - 2² = 134261558149 is a prime.

It is not a weakly prime, because it can be changed into another prime (134261558113) 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 as a sum of consecutive naturals, namely, 67130779076 + 67130779077.

It is an arithmetic number, because the mean of its divisors is an integer number (67130779077).

Almost surely, 2^134261558153 is an apocalyptic number.

It is an amenable number.

134261558153 is a deficient number, since it is larger than the sum of its proper divisors (1).

134261558153 is an equidigital number, since it uses as much as digits as its factorization.

134261558153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 44.

The spelling of 134261558153 in words is "one hundred thirty-four billion, two hundred sixty-one million, five hundred fifty-eight thousand, one hundred fifty-three".