135642363112 has 16 divisors (see below), whose sum is σ = 269289985860. Its totient is φ = 63831700224.

The previous prime is 135642363067. The next prime is 135642363179. The reversal of 135642363112 is 211363246531.

It can be written as a sum of positive squares in 2 ways, for example, as 130634536356 + 5007826756 = 361434^2 + 70766^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498685023 + ... + 498685294.

Almost surely, 2^135642363112 is an apocalyptic number.

It is an amenable number.

135642363112 is a deficient number, since it is larger than the sum of its proper divisors (133647622748).

135642363112 is a wasteful number, since it uses less digits than its factorization.

135642363112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997370340 (or 997370336 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The spelling of 135642363112 in words is "one hundred thirty-five billion, six hundred forty-two million, three hundred sixty-three thousand, one hundred twelve".