52052355000 has 160 divisors (see below), whose sum is σ = 180679976400. Its totient is φ = 13880592000.

The previous prime is 52052354999. The next prime is 52052355119. The reversal of 52052355000 is 55325025.

It is a super-2 number, since 2×52052355000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 57787 + ... + 327786.

Almost surely, 2^52052355000 is an apocalyptic number.

52052355000 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 52052355000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90339988200).

52052355000 is an abundant number, since it is smaller than the sum of its proper divisors (128627621400).

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

52052355000 is a wasteful number, since it uses less digits than its factorization.

52052355000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385608 (or 385583 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The spelling of 52052355000 in words is "fifty-two billion, fifty-two million, three hundred fifty-five thousand".