50001651606 has 16 divisors (see below), whose sum is σ = 105266635200. Its totient is φ = 15789995208.

The previous prime is 50001651599. The next prime is 50001651613. The reversal of 50001651606 is 60615610005.

50001651606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50001651599) and next prime (50001651613).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219305376 + ... + 219305603.

It is an arithmetic number, because the mean of its divisors is an integer number (6579164700).

Almost surely, 2^50001651606 is an apocalyptic number.

50001651606 is an abundant number, since it is smaller than the sum of its proper divisors (55264983594).

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

50001651606 is a wasteful number, since it uses less digits than its factorization.

50001651606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438611003.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 50001651606 in words is "fifty billion, one million, six hundred fifty-one thousand, six hundred six".