134765911582 has 4 divisors (see below), whose sum is σ = 202148867376. Its totient is φ = 67382955790.

The previous prime is 134765911561. The next prime is 134765911583. The reversal of 134765911582 is 285119567431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134765911583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33691477894 + ... + 33691477897.

It is an arithmetic number, because the mean of its divisors is an integer number (50537216844).

Almost surely, 2^134765911582 is an apocalyptic number.

134765911582 is a deficient number, since it is larger than the sum of its proper divisors (67382955794).

134765911582 is an equidigital number, since it uses as much as digits as its factorization.

134765911582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67382955793.

The product of its digits is 1814400, while the sum is 52.

The spelling of 134765911582 in words is "one hundred thirty-four billion, seven hundred sixty-five million, nine hundred eleven thousand, five hundred eighty-two".