136455565754 has 16 divisors (see below), whose sum is σ = 207130996800. Its totient is φ = 67414851840.

The previous prime is 136455565703. The next prime is 136455565759. The reversal of 136455565754 is 457565554631.

136455565754 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 136455565754.

It is not an unprimeable number, because it can be changed into a prime (136455565759) 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, 645152 + ... + 830139.

It is an arithmetic number, because the mean of its divisors is an integer number (12945687300).

Almost surely, 2^136455565754 is an apocalyptic number.

136455565754 is a deficient number, since it is larger than the sum of its proper divisors (70675431046).

136455565754 is a wasteful number, since it uses less digits than its factorization.

136455565754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475845.

The product of its digits is 37800000, while the sum is 56.

The spelling of 136455565754 in words is "one hundred thirty-six billion, four hundred fifty-five million, five hundred sixty-five thousand, seven hundred fifty-four".