134265361164 has 144 divisors (see below), whose sum is σ = 370195392000. Its totient is φ = 37724607360.

The previous prime is 134265361159. The next prime is 134265361169. The reversal of 134265361164 is 461163562431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134265361159) and next prime (134265361169).

It is not an unprimeable number, because it can be changed into a prime (134265361169) 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 47 ways as a sum of consecutive naturals, for example, 1244862 + ... + 1348410.

Almost surely, 2^134265361164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134265361164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185097696000).

134265361164 is an abundant number, since it is smaller than the sum of its proper divisors (235930030836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134265361164 is a wasteful number, since it uses less digits than its factorization.

134265361164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103644 (or 103631 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The spelling of 134265361164 in words is "one hundred thirty-four billion, two hundred sixty-five million, three hundred sixty-one thousand, one hundred sixty-four".