135312644246076 has 72 divisors (see below), whose sum is σ = 373202976182400. Its totient is φ = 40996347115680.

The previous prime is 135312644246023. The next prime is 135312644246093. The reversal of 135312644246076 is 670642446213531.

135312644246076 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 1 + 2 + 6 + 4 + 4 + 24 + 607 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29012886 + ... + 33352253.

It is an arithmetic number, because the mean of its divisors is an integer number (5183374669200).

Almost surely, 2^{135312644246076} is an apocalyptic number.

It is an amenable number.

135312644246076 is an abundant number, since it is smaller than the sum of its proper divisors (237890331936324).

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

135312644246076 is a wasteful number, since it uses less digits than its factorization.

135312644246076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62370639 (or 62370634 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 54.

The spelling of 135312644246076 in words is "one hundred thirty-five trillion, three hundred twelve billion, six hundred forty-four million, two hundred forty-six thousand, seventy-six".