50260753578 has 16 divisors (see below), whose sum is σ = 114881722560. Its totient is φ = 14360215296.

The previous prime is 50260753573. The next prime is 50260753591. The reversal of 50260753578 is 87535706205.

It is a super-2 number, since 2×50260753578² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50260753573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598342263 + ... + 598342346.

It is an arithmetic number, because the mean of its divisors is an integer number (7180107660).

Almost surely, 2^50260753578 is an apocalyptic number.

50260753578 is an abundant number, since it is smaller than the sum of its proper divisors (64620968982).

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

50260753578 is a wasteful number, since it uses less digits than its factorization.

50260753578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196684621.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 50260753578 in words is "fifty billion, two hundred sixty million, seven hundred fifty-three thousand, five hundred seventy-eight".