135743224264 has 16 divisors (see below), whose sum is σ = 255508893900. Its totient is φ = 67607519232.

The previous prime is 135743224261. The next prime is 135743224303. The reversal of 135743224264 is 462422347531.

It can be written as a sum of positive squares in 2 ways, for example, as 83099592900 + 52643631364 = 288270^2 + 229442^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135743224264.

It is not an unprimeable number, because it can be changed into a prime (135743224261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33009429 + ... + 33013540.

Almost surely, 2^135743224264 is an apocalyptic number.

It is an amenable number.

135743224264 is a deficient number, since it is larger than the sum of its proper divisors (119765669636).

135743224264 is a wasteful number, since it uses less digits than its factorization.

135743224264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66023232 (or 66023228 counting only the distinct ones).

The product of its digits is 967680, while the sum is 43.

The spelling of 135743224264 in words is "one hundred thirty-five billion, seven hundred forty-three million, two hundred twenty-four thousand, two hundred sixty-four".