53323532000 has 96 divisors (see below), whose sum is σ = 131120065440. Its totient is φ = 21312460800.

The previous prime is 53323531999. The next prime is 53323532011. The reversal of 53323532000 is 23532335.

It is a happy number.

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, 5831432 + ... + 5840568.

It is an arithmetic number, because the mean of its divisors is an integer number (1365834015).

Almost surely, 2^53323532000 is an apocalyptic number.

53323532000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53323532000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65560032720).

53323532000 is an abundant number, since it is smaller than the sum of its proper divisors (77796533440).

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

53323532000 is a wasteful number, since it uses less digits than its factorization.

53323532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10621 (or 10603 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

The spelling of 53323532000 in words is "fifty-three billion, three hundred twenty-three million, five hundred thirty-two thousand".