50454223302 has 32 divisors (see below), whose sum is σ = 115338258432. Its totient is φ = 14413702464.

The previous prime is 50454223277. The next prime is 50454223319. The reversal of 50454223302 is 20332245405.

It is a self number, because there is not a number n which added to its sum of digits gives 50454223302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288498 + ... + 429114.

It is an arithmetic number, because the mean of its divisors is an integer number (3604320576).

Almost surely, 2^50454223302 is an apocalyptic number.

50454223302 is an abundant number, since it is smaller than the sum of its proper divisors (64884035130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50454223302 is a wasteful number, since it uses less digits than its factorization.

50454223302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149172.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 50454223302 its reverse (20332245405), we get a palindrome (70786468707).

The spelling of 50454223302 in words is "fifty billion, four hundred fifty-four million, two hundred twenty-three thousand, three hundred two".