136161675 has 96 divisors (see below), whose sum is σ = 274982400. Its totient is φ = 65646720.

The previous prime is 136161671. The next prime is 136161677. The reversal of 136161675 is 576161631.

136161675 is a `hidden beast` number, since 1 + 36 + 1 + 616 + 7 + 5 = 666.

It is not a de Polignac number, because 136161675 - 2² = 136161671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136161671) 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 95 ways as a sum of consecutive naturals, for example, 517594 + ... + 517856.

It is an arithmetic number, because the mean of its divisors is an integer number (2864400).

Almost surely, 2^136161675 is an apocalyptic number.

136161675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136161675 is an abundant number, since it is smaller than the sum of its proper divisors (138820725).

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

136161675 is a wasteful number, since it uses less digits than its factorization.

136161675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 343 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 136161675 is about 11668.8334892568. The cubic root of 136161675 is about 514.4600178027.

It can be divided in two parts, 1361 and 61675, that added together give a palindrome (63036).

The spelling of 136161675 in words is "one hundred thirty-six million, one hundred sixty-one thousand, six hundred seventy-five".