53227823352 has 128 divisors (see below), whose sum is σ = 148035064320. Its totient is φ = 15814080000.

The previous prime is 53227823279. The next prime is 53227823381. The reversal of 53227823352 is 25332872235.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2736702 + ... + 2756082.

It is an arithmetic number, because the mean of its divisors is an integer number (1156523940).

Almost surely, 2^53227823352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53227823352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74017532160).

53227823352 is an abundant number, since it is smaller than the sum of its proper divisors (94807240968).

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

53227823352 is a wasteful number, since it uses less digits than its factorization.

53227823352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19605 (or 19601 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The spelling of 53227823352 in words is "fifty-three billion, two hundred twenty-seven million, eight hundred twenty-three thousand, three hundred fifty-two".