64136153 has 8 divisors (see below), whose sum is σ = 68949120. Its totient is φ = 59466960.

The previous prime is 64136131. The next prime is 64136173. The reversal of 64136153 is 35163146.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64136153 - 2⁶ = 64136089 is a prime.

It is a super-2 number, since 2×64136153² = 8226892243278818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64136113) 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, 35018 + ... + 36803.

It is an arithmetic number, because the mean of its divisors is an integer number (8618640).

Almost surely, 2^64136153 is an apocalyptic number.

It is an amenable number.

64136153 is a deficient number, since it is larger than the sum of its proper divisors (4812967).

64136153 is a wasteful number, since it uses less digits than its factorization.

64136153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71887.

The product of its digits is 6480, while the sum is 29.

The square root of 64136153 is about 8008.5050415168. The cubic root of 64136153 is about 400.2834511745.

Adding to 64136153 its reverse (35163146), we get a palindrome (99299299).

The spelling of 64136153 in words is "sixty-four million, one hundred thirty-six thousand, one hundred fifty-three".