2533245870 has 32 divisors (see below), whose sum is σ = 6399780480. Its totient is φ = 639977760.

The previous prime is 2533245859. The next prime is 2533245983. The reversal of 2533245870 is 785423352.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2221576 + ... + 2222715.

It is an arithmetic number, because the mean of its divisors is an integer number (199993140).

Almost surely, 2^2533245870 is an apocalyptic number.

2533245870 is an abundant number, since it is smaller than the sum of its proper divisors (3866534610).

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

2533245870 is a wasteful number, since it uses less digits than its factorization.

2533245870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444320.

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 2533245870 is about 50331.3607008593. The cubic root of 2533245870 is about 1363.1985467157.

The spelling of 2533245870 in words is "two billion, five hundred thirty-three million, two hundred forty-five thousand, eight hundred seventy".