33552052000 has 48 divisors (see below), whose sum is σ = 82437401592. Its totient is φ = 13420819200.

The previous prime is 33552051947. The next prime is 33552052003. The reversal of 33552052000 is 25025533.

It can be written as a sum of positive squares in 4 ways, for example, as 10483302544 + 23068749456 = 102388^2 + 151884^2 .

It is a super-2 number, since 2×33552052000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (33552052003) 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, 4190007 + ... + 4198006.

Almost surely, 2^33552052000 is an apocalyptic number.

It is an amenable number.

33552052000 is an abundant number, since it is smaller than the sum of its proper divisors (48885349592).

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

33552052000 is an equidigital number, since it uses as much as digits as its factorization.

33552052000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8388038 (or 8388020 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

Adding to 33552052000 its reverse (25025533), we get a palindrome (33577077533).

The spelling of 33552052000 in words is "thirty-three billion, five hundred fifty-two million, fifty-two thousand".