136811027544265 has 16 divisors (see below), whose sum is σ = 168069242360448. Its totient is φ = 106853846956416.

The previous prime is 136811027544157. The next prime is 136811027544277. The reversal of 136811027544265 is 562445720118631.

It is a cyclic number.

It is not a de Polignac number, because 136811027544265 - 2³¹ = 136808880060617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147314709 + ... + 148240498.

It is an arithmetic number, because the mean of its divisors is an integer number (10504327647528).

Almost surely, 2^{136811027544265} is an apocalyptic number.

It is an amenable number.

136811027544265 is a deficient number, since it is larger than the sum of its proper divisors (31258214816183).

136811027544265 is a wasteful number, since it uses less digits than its factorization.

136811027544265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295557408.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 136811027544265 in words is "one hundred thirty-six trillion, eight hundred eleven billion, twenty-seven million, five hundred forty-four thousand, two hundred sixty-five".