52950268450 has 24 divisors (see below), whose sum is σ = 98929168128. Its totient is φ = 21085124880.

The previous prime is 52950268417. The next prime is 52950268451. The reversal of 52950268450 is 5486205925.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52950268450.

It is not an unprimeable number, because it can be changed into a prime (52950268451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2363302 + ... + 2385601.

It is an arithmetic number, because the mean of its divisors is an integer number (4122048672).

Almost surely, 2^52950268450 is an apocalyptic number.

52950268450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52950268450 is a deficient number, since it is larger than the sum of its proper divisors (45978899678).

52950268450 is a wasteful number, since it uses less digits than its factorization.

52950268450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749138 (or 4749133 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 52950268450 in words is "fifty-two billion, nine hundred fifty million, two hundred sixty-eight thousand, four hundred fifty".