50216552651 has 8 divisors (see below), whose sum is σ = 50354725824. Its totient is φ = 50078508480.

The previous prime is 50216552611. The next prime is 50216552747. The reversal of 50216552651 is 15625561205.

50216552651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50216552651 - 2¹⁸ = 50216290507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50216552611) 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, 774935 + ... + 837231.

It is an arithmetic number, because the mean of its divisors is an integer number (6294340728).

Almost surely, 2^50216552651 is an apocalyptic number.

50216552651 is a deficient number, since it is larger than the sum of its proper divisors (138173173).

50216552651 is a wasteful number, since it uses less digits than its factorization.

50216552651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64501.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 50216552651 in words is "fifty billion, two hundred sixteen million, five hundred fifty-two thousand, six hundred fifty-one".