5136650545536 has 96 divisors (see below), whose sum is σ = 14783814297720. Its totient is φ = 1711919462400.

The previous prime is 5136650545529. The next prime is 5136650545561. The reversal of 5136650545536 is 6355450566315.

5136650545536 is a `hidden beast` number, since 5 + 1 + 3 + 6 + 6 + 50 + 54 + 5 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6298431 + ... + 7067073.

Almost surely, 2^{5136650545536} is an apocalyptic number.

It is an amenable number.

5136650545536 is an abundant number, since it is smaller than the sum of its proper divisors (9647163752184).

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

5136650545536 is a wasteful number, since it uses less digits than its factorization.

5136650545536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774464 (or 774449 counting only the distinct ones).

The product of its (nonzero) digits is 24300000, while the sum is 54.

The spelling of 5136650545536 in words is "five trillion, one hundred thirty-six billion, six hundred fifty million, five hundred forty-five thousand, five hundred thirty-six".