135706241194 has 4 divisors (see below), whose sum is σ = 203559361794. Its totient is φ = 67853120596.

The previous prime is 135706241113. The next prime is 135706241221. The reversal of 135706241194 is 491142607531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 491142607531 = 99829 ⋅4919839.

It can be written as a sum of positive squares in only one way, i.e., 96139063969 + 39567177225 = 310063^2 + 198915^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135706241194.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33926560297 + ... + 33926560300.

Almost surely, 2^135706241194 is an apocalyptic number.

135706241194 is a deficient number, since it is larger than the sum of its proper divisors (67853120600).

135706241194 is an equidigital number, since it uses as much as digits as its factorization.

135706241194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67853120599.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 135706241194 in words is "one hundred thirty-five billion, seven hundred six million, two hundred forty-one thousand, one hundred ninety-four".