50445503361 has 24 divisors (see below), whose sum is σ = 80070123744. Its totient is φ = 30349863360.

The previous prime is 50445503359. The next prime is 50445503369. The reversal of 50445503361 is 16330554405.

50445503361 is a `hidden beast` number, since 5 + 0 + 44 + 550 + 3 + 3 + 61 = 666.

It is not a de Polignac number, because 50445503361 - 2¹ = 50445503359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50445503369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1846111 + ... + 1873236.

It is an arithmetic number, because the mean of its divisors is an integer number (3336255156).

Almost surely, 2^50445503361 is an apocalyptic number.

It is an amenable number.

50445503361 is a deficient number, since it is larger than the sum of its proper divisors (29624620383).

50445503361 is a wasteful number, since it uses less digits than its factorization.

50445503361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719501 (or 3719498 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 50445503361 in words is "fifty billion, four hundred forty-five million, five hundred three thousand, three hundred sixty-one".