134267635461 has 8 divisors (see below), whose sum is σ = 179025275520. Its totient is φ = 89510876192.

The previous prime is 134267635391. The next prime is 134267635477. The reversal of 134267635461 is 164536762431.

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

It is a cyclic number.

It is not a de Polignac number, because 134267635461 - 2²³ = 134259246853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134267635461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134267635261) 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, 336721 + ... + 617993.

It is an arithmetic number, because the mean of its divisors is an integer number (22378159440).

Almost surely, 2^134267635461 is an apocalyptic number.

It is an amenable number.

134267635461 is a deficient number, since it is larger than the sum of its proper divisors (44757640059).

134267635461 is a wasteful number, since it uses less digits than its factorization.

134267635461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440395.

The product of its digits is 2177280, while the sum is 48.

The spelling of 134267635461 in words is "one hundred thirty-four billion, two hundred sixty-seven million, six hundred thirty-five thousand, four hundred sixty-one".