50432505001 has 4 divisors (see below), whose sum is σ = 50433308100. Its totient is φ = 50431701904.

The previous prime is 50432504923. The next prime is 50432505041. The reversal of 50432505001 is 10050523405.

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

It can be written as a sum of positive squares in 2 ways, for example, as 40270856976 + 10161648025 = 200676^2 + 100805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50432505001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50432505041) 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 3 ways as a sum of consecutive naturals, for example, 298546 + ... + 435883.

It is an arithmetic number, because the mean of its divisors is an integer number (12608327025).

Almost surely, 2^50432505001 is an apocalyptic number.

It is an amenable number.

50432505001 is a deficient number, since it is larger than the sum of its proper divisors (803099).

50432505001 is an equidigital number, since it uses as much as digits as its factorization.

50432505001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803098.

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 50432505001 in words is "fifty billion, four hundred thirty-two million, five hundred five thousand, one".