50402501223 has 8 divisors (see below), whose sum is σ = 67370925936. Its totient is φ = 33517872000.

The previous prime is 50402501203. The next prime is 50402501239. The reversal of 50402501223 is 32210520405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50402501223 - 2²² = 50398306919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50402501193 and 50402501202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50402501203) 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 7 ways as a sum of consecutive naturals, for example, 20947468 + ... + 20949873.

It is an arithmetic number, because the mean of its divisors is an integer number (8421365742).

Almost surely, 2^50402501223 is an apocalyptic number.

50402501223 is a deficient number, since it is larger than the sum of its proper divisors (16968424713).

50402501223 is a wasteful number, since it uses less digits than its factorization.

50402501223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41897745.

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 50402501223 in words is "fifty billion, four hundred two million, five hundred one thousand, two hundred twenty-three".