136153466 has 4 divisors (see below), whose sum is σ = 204230202. Its totient is φ = 68076732.

The previous prime is 136153439. The next prime is 136153469. The reversal of 136153466 is 664351631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100500625 + 35652841 = 10025^2 + 5971^2 .

It is not an unprimeable number, because it can be changed into a prime (136153469) 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 as a sum of consecutive naturals, namely, 34038365 + ... + 34038368.

Almost surely, 2^136153466 is an apocalyptic number.

136153466 is a deficient number, since it is larger than the sum of its proper divisors (68076736).

136153466 is an equidigital number, since it uses as much as digits as its factorization.

136153466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68076735.

The product of its digits is 38880, while the sum is 35.

The square root of 136153466 is about 11668.4817349988. The cubic root of 136153466 is about 514.4496788994.

The spelling of 136153466 in words is "one hundred thirty-six million, one hundred fifty-three thousand, four hundred sixty-six".