50555055560555 has 48 divisors (see below), whose sum is σ = 75078079165440. Its totient is φ = 31998874287744.

The previous prime is 50555055560533. The next prime is 50555055560641. The reversal of 50555055560555 is 55506555055505.

It is not a de Polignac number, because 50555055560555 - 2⁸ = 50555055560299 is a prime.

It is a super-3 number, since 3×50555055560555³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50555055560555.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 308107226 + ... + 308271264.

It is an arithmetic number, because the mean of its divisors is an integer number (1564126649280).

Almost surely, 2^{50555055560555} is an apocalyptic number.

50555055560555 is a deficient number, since it is larger than the sum of its proper divisors (24523023604885).

50555055560555 is a wasteful number, since it uses less digits than its factorization.

50555055560555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216180 (or 216167 counting only the distinct ones).

The product of its (nonzero) digits is 58593750, while the sum is 56.

The spelling of 50555055560555 in words is "fifty trillion, five hundred fifty-five billion, fifty-five million, five hundred sixty thousand, five hundred fifty-five".