12536132065501 has 8 divisors (see below), whose sum is σ = 13848891580800. Its totient is φ = 11252224407840.

The previous prime is 12536132065447. The next prime is 12536132065531. The reversal of 12536132065501 is 10556023163521.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12536132065501 - 2¹¹ = 12536132063453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12536132065531) 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, 7212963496 + ... + 7212965233.

It is an arithmetic number, because the mean of its divisors is an integer number (1731111447600).

Almost surely, 2^{12536132065501} is an apocalyptic number.

12536132065501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12536132065501 is a deficient number, since it is larger than the sum of its proper divisors (1312759515299).

12536132065501 is a wasteful number, since it uses less digits than its factorization.

12536132065501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14425928819.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 12536132065501 in words is "twelve trillion, five hundred thirty-six billion, one hundred thirty-two million, sixty-five thousand, five hundred one".