50547101696 has 156 divisors (see below), whose sum is σ = 126636562332. Its totient is φ = 19995623424.

The previous prime is 50547101603. The next prime is 50547101711. The reversal of 50547101696 is 69610174505.

It can be written as a sum of positive squares in 2 ways, for example, as 10802692096 + 39744409600 = 103936^2 + 199360^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2599466 + ... + 2618838.

Almost surely, 2^50547101696 is an apocalyptic number.

50547101696 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 50547101696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63318281166).

50547101696 is an abundant number, since it is smaller than the sum of its proper divisors (76089460636).

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

50547101696 is a wasteful number, since it uses less digits than its factorization.

50547101696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19424 (or 19395 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 50547101696 in words is "fifty billion, five hundred forty-seven million, one hundred one thousand, six hundred ninety-six".