53169069000 has 128 divisors (see below), whose sum is σ = 165992561280. Its totient is φ = 14169440000.

The previous prime is 53169068987. The next prime is 53169069043. The reversal of 53169069000 is 96096135.

53169069000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53169069000² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53169069000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5698339 + ... + 5707661.

It is an arithmetic number, because the mean of its divisors is an integer number (1296816885).

Almost surely, 2^53169069000 is an apocalyptic number.

53169069000 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 53169069000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82996280640).

53169069000 is an abundant number, since it is smaller than the sum of its proper divisors (112823492280).

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

53169069000 is a wasteful number, since it uses less digits than its factorization.

53169069000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11248 (or 11234 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The spelling of 53169069000 in words is "fifty-three billion, one hundred sixty-nine million, sixty-nine thousand".