52202522000 has 40 divisors (see below), whose sum is σ = 126225703032. Its totient is φ = 20881008000.

The previous prime is 52202521997. The next prime is 52202522003. The reversal of 52202522000 is 22520225.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52202521997) and next prime (52202522003).

It can be written as a sum of positive squares in 4 ways, for example, as 358875136 + 51843646864 = 18944^2 + 227692^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (52202522003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13048631 + ... + 13052630.

Almost surely, 2^52202522000 is an apocalyptic number.

52202522000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52202522000 is an abundant number, since it is smaller than the sum of its proper divisors (74023181032).

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

52202522000 is a wasteful number, since it uses less digits than its factorization.

52202522000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26101284 (or 26101268 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The spelling of 52202522000 in words is "fifty-two billion, two hundred two million, five hundred twenty-two thousand".