135273818332762 has 16 divisors (see below), whose sum is σ = 211779478310400. Its totient is φ = 64681951820112.

The previous prime is 135273818332747. The next prime is 135273818332819. The reversal of 135273818332762 is 267233818372531.

It is a super-2 number, since 2×135273818332762² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135273818332762.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323019498 + ... + 323438005.

It is an arithmetic number, because the mean of its divisors is an integer number (13236217394400).

Almost surely, 2^{135273818332762} is an apocalyptic number.

135273818332762 is a deficient number, since it is larger than the sum of its proper divisors (76505659977638).

135273818332762 is a wasteful number, since it uses less digits than its factorization.

135273818332762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646462077.

The product of its digits is 60963840, while the sum is 61.

The spelling of 135273818332762 in words is "one hundred thirty-five trillion, two hundred seventy-three billion, eight hundred eighteen million, three hundred thirty-two thousand, seven hundred sixty-two".