50110319616 has 264 divisors, whose sum is σ = 155920481280. Its totient is φ = 14266441728.

The previous prime is 50110319563. The next prime is 50110319641. The reversal of 50110319616 is 61691301105.

It is a super-2 number, since 2×50110319616² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69694105 + ... + 69694823.

Almost surely, 2^50110319616 is an apocalyptic number.

50110319616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50110319616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77960240640).

50110319616 is an abundant number, since it is smaller than the sum of its proper divisors (105810161664).

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

50110319616 is a wasteful number, since it uses less digits than its factorization.

50110319616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The spelling of 50110319616 in words is "fifty billion, one hundred ten million, three hundred nineteen thousand, six hundred sixteen".