50045004999 has 24 divisors (see below), whose sum is σ = 79639591824. Its totient is φ = 30030000000.

The previous prime is 50045004887. The next prime is 50045005001. The reversal of 50045004999 is 99940054005.

50045004999 is a `hidden beast` number, since 50 + 0 + 4 + 500 + 4 + 9 + 99 = 666.

It is not a de Polignac number, because 50045004999 - 2⁹ = 50045004487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50045003999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2492502 + ... + 2512499.

It is an arithmetic number, because the mean of its divisors is an integer number (3318316326).

Almost surely, 2^50045004999 is an apocalyptic number.

50045004999 is a deficient number, since it is larger than the sum of its proper divisors (29594586825).

50045004999 is a wasteful number, since it uses less digits than its factorization.

50045004999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005119 (or 5005116 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The spelling of 50045004999 in words is "fifty billion, forty-five million, four thousand, nine hundred ninety-nine".