50653506430 has 32 divisors (see below), whose sum is σ = 92371321728. Its totient is φ = 19996356000.

The previous prime is 50653506401. The next prime is 50653506433. The reversal of 50653506430 is 3460535605.

It is a self number, because there is not a number n which added to its sum of digits gives 50653506430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50653506433) 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 15 ways as a sum of consecutive naturals, for example, 774505 + ... + 837355.

It is an arithmetic number, because the mean of its divisors is an integer number (2886603804).

Almost surely, 2^50653506430 is an apocalyptic number.

50653506430 is a deficient number, since it is larger than the sum of its proper divisors (41717815298).

50653506430 is a wasteful number, since it uses less digits than its factorization.

50653506430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63912.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 50653506430 in words is "fifty billion, six hundred fifty-three million, five hundred six thousand, four hundred thirty".