2445500133 has 16 divisors (see below), whose sum is σ = 3836079360. Its totient is φ = 1534431168.

The previous prime is 2445500119. The next prime is 2445500159. The reversal of 2445500133 is 3310055442.

2445500133 is a `hidden beast` number, since 24 + 4 + 5 + 500 + 133 = 666.

It is not a de Polignac number, because 2445500133 - 2⁴ = 2445500117 is a prime.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2445500097 and 2445500106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445500633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2663485 + ... + 2664402.

It is an arithmetic number, because the mean of its divisors is an integer number (239754960).

Almost surely, 2^2445500133 is an apocalyptic number.

It is an amenable number.

2445500133 is a deficient number, since it is larger than the sum of its proper divisors (1390579227).

2445500133 is a wasteful number, since it uses less digits than its factorization.

2445500133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327913 (or 5327907 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2445500133 is about 49451.9982710507. The cubic root of 2445500133 is about 1347.2739012751.

Adding to 2445500133 its reverse (3310055442), we get a palindrome (5755555575).

The spelling of 2445500133 in words is "two billion, four hundred forty-five million, five hundred thousand, one hundred thirty-three".