20127060136060 has 36 divisors (see below), whose sum is σ = 42521437769832. Its totient is φ = 8002615305376.

The previous prime is 20127060136039. The next prime is 20127060136061. The reversal of 20127060136060 is 6063106072102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20127060136061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17484334 + ... + 18599893.

It is an arithmetic number, because the mean of its divisors is an integer number (1181151049162).

Almost surely, 2^{20127060136060} is an apocalyptic number.

20127060136060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20127060136060 is an abundant number, since it is smaller than the sum of its proper divisors (22394377633772).

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

20127060136060 is a wasteful number, since it uses less digits than its factorization.

20127060136060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36084570 (or 36084401 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 20127060136060 in words is "twenty trillion, one hundred twenty-seven billion, sixty million, one hundred thirty-six thousand, sixty".