50613616614 has 128 divisors (see below), whose sum is σ = 115136308224. Its totient is φ = 14699520000.

The previous prime is 50613616591. The next prime is 50613616643. The reversal of 50613616614 is 41661631605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39634144 + ... + 39635420.

It is an arithmetic number, because the mean of its divisors is an integer number (899502408).

Almost surely, 2^50613616614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50613616614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57568154112).

50613616614 is an abundant number, since it is smaller than the sum of its proper divisors (64522691610).

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

50613616614 is a wasteful number, since it uses less digits than its factorization.

50613616614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 50613616614 in words is "fifty billion, six hundred thirteen million, six hundred sixteen thousand, six hundred fourteen".