2520450033 has 16 divisors (see below), whose sum is σ = 3480152256. Its totient is φ = 1621563840.

The previous prime is 2520450029. The next prime is 2520450041. The reversal of 2520450033 is 3300540252.

2520450033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2520450033 - 2² = 2520450029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520449985 and 2520450012.

It is not an unprimeable number, because it can be changed into a prime (2520450043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120235 + ... + 139632.

It is an arithmetic number, because the mean of its divisors is an integer number (217509516).

Almost surely, 2^2520450033 is an apocalyptic number.

It is an amenable number.

2520450033 is a deficient number, since it is larger than the sum of its proper divisors (959702223).

2520450033 is a wasteful number, since it uses less digits than its factorization.

2520450033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259984.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2520450033 is about 50204.0838279118. The cubic root of 2520450033 is about 1360.8994254056.

Adding to 2520450033 its reverse (3300540252), we get a palindrome (5820990285).

The spelling of 2520450033 in words is "two billion, five hundred twenty million, four hundred fifty thousand, thirty-three".