50611442747 has 16 divisors (see below), whose sum is σ = 55604384640. Its totient is φ = 45869027328.

The previous prime is 50611442737. The next prime is 50611442773. The reversal of 50611442747 is 74724411605.

It is a cyclic number.

It is not a de Polignac number, because 50611442747 - 2⁶ = 50611442683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50611442737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353747 + ... + 475772.

It is an arithmetic number, because the mean of its divisors is an integer number (3475274040).

Almost surely, 2^50611442747 is an apocalyptic number.

50611442747 is a deficient number, since it is larger than the sum of its proper divisors (4992941893).

50611442747 is a wasteful number, since it uses less digits than its factorization.

50611442747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829670.

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 50611442747 in words is "fifty billion, six hundred eleven million, four hundred forty-two thousand, seven hundred forty-seven".