50577504223698 has 32 divisors (see below), whose sum is σ = 112596239272320. Its totient is φ = 16828900258320.

The previous prime is 50577504223669. The next prime is 50577504223717. The reversal of 50577504223698 is 89632240577505.

50577504223698 is a `hidden beast` number, since 5 + 0 + 5 + 7 + 7 + 504 + 2 + 2 + 36 + 98 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840742318 + ... + 840802473.

It is an arithmetic number, because the mean of its divisors is an integer number (3518632477260).

Almost surely, 2^{50577504223698} is an apocalyptic number.

50577504223698 is an abundant number, since it is smaller than the sum of its proper divisors (62018735048622).

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

50577504223698 is a wasteful number, since it uses less digits than its factorization.

50577504223698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681545359 (or 1681545353 counting only the distinct ones).

The product of its (nonzero) digits is 127008000, while the sum is 63.

The spelling of 50577504223698 in words is "fifty trillion, five hundred seventy-seven billion, five hundred four million, two hundred twenty-three thousand, six hundred ninety-eight".