134577039167 has 4 divisors (see below), whose sum is σ = 134743389840. Its totient is φ = 134410688496.

The previous prime is 134577039161. The next prime is 134577039239. The reversal of 134577039167 is 761930775431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134577039167 - 2⁴ = 134577039151 is a prime.

It is a super-2 number, since 2×134577039167² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134577039161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83174123 + ... + 83175740.

It is an arithmetic number, because the mean of its divisors is an integer number (33685847460).

Almost surely, 2^134577039167 is an apocalyptic number.

134577039167 is a deficient number, since it is larger than the sum of its proper divisors (166350673).

134577039167 is an equidigital number, since it uses as much as digits as its factorization.

134577039167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166350672.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The spelling of 134577039167 in words is "one hundred thirty-four billion, five hundred seventy-seven million, thirty-nine thousand, one hundred sixty-seven".