136265775635 has 12 divisors (see below), whose sum is σ = 179735685024. Its totient is φ = 99102381840.

The previous prime is 136265775631. The next prime is 136265775641. The reversal of 136265775635 is 536577562631.

It is not a de Polignac number, because 136265775635 - 2² = 136265775631 is a prime.

It is a super-3 number, since 3×136265775635³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136265775631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112615739 + ... + 112616948.

It is an arithmetic number, because the mean of its divisors is an integer number (14977973752).

Almost surely, 2^136265775635 is an apocalyptic number.

136265775635 is a deficient number, since it is larger than the sum of its proper divisors (43469909389).

136265775635 is a wasteful number, since it uses less digits than its factorization.

136265775635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225232714 (or 225232703 counting only the distinct ones).

The product of its digits is 23814000, while the sum is 56.

The spelling of 136265775635 in words is "one hundred thirty-six billion, two hundred sixty-five million, seven hundred seventy-five thousand, six hundred thirty-five".