2533552001 has 4 divisors (see below), whose sum is σ = 2569235904. Its totient is φ = 2497868100.

The previous prime is 2533551961. The next prime is 2533552013. The reversal of 2533552001 is 1002553352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2533552001 - 2²² = 2529357697 is a prime.

It is a super-2 number, since 2×2533552001² = 12837771483542208002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2533557001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17841845 + ... + 17841986.

It is an arithmetic number, because the mean of its divisors is an integer number (642308976).

Almost surely, 2^2533552001 is an apocalyptic number.

It is an amenable number.

2533552001 is a deficient number, since it is larger than the sum of its proper divisors (35683903).

2533552001 is an equidigital number, since it uses as much as digits as its factorization.

2533552001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35683902.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 2533552001 is about 50334.4017645983. The cubic root of 2533552001 is about 1363.2534565753.

The spelling of 2533552001 in words is "two billion, five hundred thirty-three million, five hundred fifty-two thousand, one".