50545522692 has 192 divisors, whose sum is σ = 162733670400. Its totient is φ = 13240039680.

The previous prime is 50545522649. The next prime is 50545522717. The reversal of 50545522692 is 29622554505.

50545522692 is a `hidden beast` number, since 5 + 0 + 5 + 4 + 552 + 2 + 6 + 92 = 666.

50545522692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 388528 + ... + 502040.

It is an arithmetic number, because the mean of its divisors is an integer number (847571200).

Almost surely, 2^50545522692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50545522692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81366835200).

50545522692 is an abundant number, since it is smaller than the sum of its proper divisors (112188147708).

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

50545522692 is a wasteful number, since it uses less digits than its factorization.

50545522692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113583 (or 113575 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 50545522692 in words is "fifty billion, five hundred forty-five million, five hundred twenty-two thousand, six hundred ninety-two".