50510055560999 has 4 divisors (see below), whose sum is σ = 50511447941064. Its totient is φ = 50508663180936.

The previous prime is 50510055560953. The next prime is 50510055561071. The reversal of 50510055560999 is 99906555001505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50510055560999 - 2²⁴ = 50510038783783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50510055560299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696135617 + ... + 696208170.

It is an arithmetic number, because the mean of its divisors is an integer number (12627861985266).

Almost surely, 2^{50510055560999} is an apocalyptic number.

50510055560999 is a deficient number, since it is larger than the sum of its proper divisors (1392380065).

50510055560999 is a wasteful number, since it uses less digits than its factorization.

50510055560999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392380064.

The product of its (nonzero) digits is 13668750, while the sum is 59.

The spelling of 50510055560999 in words is "fifty trillion, five hundred ten billion, fifty-five million, five hundred sixty thousand, nine hundred ninety-nine".