2533808508 has 48 divisors (see below), whose sum is σ = 7371081984. Its totient is φ = 658131840.

The previous prime is 2533808461. The next prime is 2533808509. The reversal of 2533808508 is 8058083352.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2533808508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533808509) 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, 1370185 + ... + 1372032.

It is an arithmetic number, because the mean of its divisors is an integer number (153564208).

Almost surely, 2^2533808508 is an apocalyptic number.

2533808508 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2533808508 is an abundant number, since it is smaller than the sum of its proper divisors (4837273476).

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

2533808508 is a wasteful number, since it uses less digits than its factorization.

2533808508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742242 (or 2742240 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 2533808508 is about 50336.9497288026. The cubic root of 2533808508 is about 1363.2994621114.

The spelling of 2533808508 in words is "two billion, five hundred thirty-three million, eight hundred eight thousand, five hundred eight".