136811027544266 has 32 divisors (see below), whose sum is σ = 206391357849600. Its totient is φ = 68014266531120.

The previous prime is 136811027544157. The next prime is 136811027544277. The reversal of 136811027544266 is 662445720118631.

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, 8477036825 + ... + 8477052963.

It is an arithmetic number, because the mean of its divisors is an integer number (6449729932800).

Almost surely, 2^{136811027544266} is an apocalyptic number.

136811027544266 is a deficient number, since it is larger than the sum of its proper divisors (69580330305334).

136811027544266 is a wasteful number, since it uses less digits than its factorization.

136811027544266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25754.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 136811027544266 in words is "one hundred thirty-six trillion, eight hundred eleven billion, twenty-seven million, five hundred forty-four thousand, two hundred sixty-six".