50058662887 has 4 divisors (see below), whose sum is σ = 51673458496. Its totient is φ = 48443867280.

The previous prime is 50058662813. The next prime is 50058662903. The reversal of 50058662887 is 78826685005.

It is a happy number.

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 50058662887 - 2¹⁵ = 50058630119 is a prime.

It is a super-2 number, since 2×50058662887² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50058663887) 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 3 ways as a sum of consecutive naturals, for example, 807397758 + ... + 807397819.

It is an arithmetic number, because the mean of its divisors is an integer number (12918364624).

Almost surely, 2^50058662887 is an apocalyptic number.

50058662887 is a deficient number, since it is larger than the sum of its proper divisors (1614795609).

50058662887 is a wasteful number, since it uses less digits than its factorization.

50058662887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614795608.

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 50058662887 in words is "fifty billion, fifty-eight million, six hundred sixty-two thousand, eight hundred eighty-seven".