50577771682 has 16 divisors (see below), whose sum is σ = 79305292800. Its totient is φ = 24163326720.

The previous prime is 50577771631. The next prime is 50577771683. The reversal of 50577771682 is 28617777505.

50577771682 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 2×50577771682² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50577771683) 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, 5158207 + ... + 5168002.

It is an arithmetic number, because the mean of its divisors is an integer number (4956580800).

Almost surely, 2^50577771682 is an apocalyptic number.

50577771682 is a deficient number, since it is larger than the sum of its proper divisors (28727521118).

50577771682 is a wasteful number, since it uses less digits than its factorization.

50577771682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10326321.

The product of its (nonzero) digits is 5762400, while the sum is 55.

The spelling of 50577771682 in words is "fifty billion, five hundred seventy-seven million, seven hundred seventy-one thousand, six hundred eighty-two".