50053027499 has 4 divisors (see below), whose sum is σ = 51405812064. Its totient is φ = 48700242936.

The previous prime is 50053027481. The next prime is 50053027537. The reversal of 50053027499 is 99472035005.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50053027499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50053027439) 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, 676392227 + ... + 676392300.

It is an arithmetic number, because the mean of its divisors is an integer number (12851453016).

Almost surely, 2^50053027499 is an apocalyptic number.

50053027499 is a deficient number, since it is larger than the sum of its proper divisors (1352784565).

50053027499 is a wasteful number, since it uses less digits than its factorization.

50053027499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352784564.

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 50053027499 in words is "fifty billion, fifty-three million, twenty-seven thousand, four hundred ninety-nine".