52882455450 has 48 divisors (see below), whose sum is σ = 143071083936. Its totient is φ = 12819988800.

The previous prime is 52882455427. The next prime is 52882455481. The reversal of 52882455450 is 5455428825.

It is a self number, because there is not a number n which added to its sum of digits gives 52882455450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16023337 + ... + 16026636.

It is an arithmetic number, because the mean of its divisors is an integer number (2980647582).

Almost surely, 2^52882455450 is an apocalyptic number.

52882455450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52882455450 is an abundant number, since it is smaller than the sum of its proper divisors (90188628486).

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

52882455450 is a wasteful number, since it uses less digits than its factorization.

52882455450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32049999 (or 32049994 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 48.

The spelling of 52882455450 in words is "fifty-two billion, eight hundred eighty-two million, four hundred fifty-five thousand, four hundred fifty".