136226454676 has 24 divisors (see below), whose sum is σ = 270246814880. Its totient is φ = 59564603232.

The previous prime is 136226454673. The next prime is 136226454677. The reversal of 136226454676 is 676454622631.

136226454676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136226454673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68939526 + ... + 68941501.

Almost surely, 2^136226454676 is an apocalyptic number.

It is an amenable number.

136226454676 is a deficient number, since it is larger than the sum of its proper divisors (134020360204).

136226454676 is a wasteful number, since it uses less digits than its factorization.

136226454676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137881063 (or 137881061 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 52.

The spelling of 136226454676 in words is "one hundred thirty-six billion, two hundred twenty-six million, four hundred fifty-four thousand, six hundred seventy-six".