50403765005541 has 6 divisors (see below), whose sum is σ = 72805438341350. Its totient is φ = 33602510003688.

The previous prime is 50403765005507. The next prime is 50403765005591. The reversal of 50403765005541 is 14550056730405.

50403765005541 is a `hidden beast` number, since 5 + 0 + 4 + 0 + 37 + 65 + 0 + 0 + 554 + 1 = 666.

50403765005541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41505535665441 + 8898229340100 = 6442479^2 + 2982990^2 .

It is not a de Polignac number, because 50403765005541 - 2²⁹ = 50403228134629 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 (50403765005501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2800209166966 + ... + 2800209166983.

Almost surely, 2^{50403765005541} is an apocalyptic number.

It is an amenable number.

50403765005541 is a deficient number, since it is larger than the sum of its proper divisors (22401673335809).

50403765005541 is a wasteful number, since it uses less digits than its factorization.

50403765005541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5600418333955 (or 5600418333952 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 50403765005541 in words is "fifty trillion, four hundred three billion, seven hundred sixty-five million, five thousand, five hundred forty-one".