136755654 has 64 divisors (see below), whose sum is σ = 343388160. Its totient is φ = 35402400.

The previous prime is 136755653. The next prime is 136755659. The reversal of 136755654 is 456557631.

136755654 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 (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136755653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14629 + ... + 22079.

It is an arithmetic number, because the mean of its divisors is an integer number (5365440).

Almost surely, 2^136755654 is an apocalyptic number.

136755654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 136755654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171694080).

136755654 is an abundant number, since it is smaller than the sum of its proper divisors (206632506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136755654 is a wasteful number, since it uses less digits than its factorization.

136755654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7505.

The product of its digits is 378000, while the sum is 42.

The square root of 136755654 is about 11694.2573086109. The cubic root of 136755654 is about 515.2070101272.

The spelling of 136755654 in words is "one hundred thirty-six million, seven hundred fifty-five thousand, six hundred fifty-four".