50775629058 has 576 divisors, whose sum is σ = 155265417216. Its totient is φ = 12137558400.

The previous prime is 50775629039. The next prime is 50775629059. The reversal of 50775629058 is 85092657705.

50775629058 is a `hidden beast` number, since 5 + 0 + 7 + 7 + 5 + 629 + 0 + 5 + 8 = 666.

50775629058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50775629058² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50775628995 and 50775629013.

It is not an unprimeable number, because it can be changed into a prime (50775629059) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 293500660 + ... + 293500832.

It is an arithmetic number, because the mean of its divisors is an integer number (269558016).

Almost surely, 2^50775629058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50775629058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77632708608).

50775629058 is an abundant number, since it is smaller than the sum of its proper divisors (104489788158).

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

50775629058 is a wasteful number, since it uses less digits than its factorization.

50775629058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 54.

The spelling of 50775629058 in words is "fifty billion, seven hundred seventy-five million, six hundred twenty-nine thousand, fifty-eight".