50099539206672 has 50 divisors (see below), whose sum is σ = 145002601519358. Its totient is φ = 16699846401792.

The previous prime is 50099539206553. The next prime is 50099539206713. The reversal of 50099539206672 is 27660293599005.

50099539206672 is a `hidden beast` number, since 5 + 0 + 0 + 9 + 9 + 539 + 20 + 6 + 6 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 43879283732736 + 6220255473936 = 6624144^2 + 2494044^2 .

It is a super-2 number, since 2×50099539206672² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19328524633 + ... + 19328527224.

Almost surely, 2^{50099539206672} is an apocalyptic number.

It is an amenable number.

50099539206672 is an abundant number, since it is smaller than the sum of its proper divisors (94903062312686).

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

50099539206672 is a wasteful number, since it uses less digits than its factorization.

50099539206672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38657051877 (or 38657051862 counting only the distinct ones).

The product of its (nonzero) digits is 55112400, while the sum is 63.

The spelling of 50099539206672 in words is "fifty trillion, ninety-nine billion, five hundred thirty-nine million, two hundred six thousand, six hundred seventy-two".