50712151505 has 16 divisors (see below), whose sum is σ = 63702402048. Its totient is φ = 38708040000.

The previous prime is 50712151429. The next prime is 50712151507. The reversal of 50712151505 is 50515121705.

It is not a de Polignac number, because 50712151505 - 2¹⁰ = 50712150481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50712151507) 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 15 ways as a sum of consecutive naturals, for example, 2293046 + ... + 2315055.

It is an arithmetic number, because the mean of its divisors is an integer number (3981400128).

Almost surely, 2^50712151505 is an apocalyptic number.

It is an amenable number.

50712151505 is a deficient number, since it is larger than the sum of its proper divisors (12990250543).

50712151505 is a wasteful number, since it uses less digits than its factorization.

50712151505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608208.

The product of its (nonzero) digits is 8750, while the sum is 32.

The spelling of 50712151505 in words is "fifty billion, seven hundred twelve million, one hundred fifty-one thousand, five hundred five".