50000505005 has 32 divisors (see below), whose sum is σ = 68382921600. Its totient is φ = 34762336000.

The previous prime is 50000504999. The next prime is 50000505011. The reversal of 50000505005 is 50050500005.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50000504999) and next prime (50000505011).

It is not a de Polignac number, because 50000505005 - 2⁴ = 50000504989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5906 + ... + 316284.

It is an arithmetic number, because the mean of its divisors is an integer number (2136966300).

Almost surely, 2^50000505005 is an apocalyptic number.

50000505005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50000505005 is a deficient number, since it is larger than the sum of its proper divisors (18382416595).

50000505005 is a wasteful number, since it uses less digits than its factorization.

50000505005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310525.

The product of its (nonzero) digits is 625, while the sum is 20.

Subtracting 50000505005 from its reverse (50050500005), we obtain a triangular number (49995000 = T₉₉₉₉).

The spelling of 50000505005 in words is "fifty billion, five hundred five thousand, five".