2533085149540 has 24 divisors (see below), whose sum is σ = 5803067797632. Its totient is φ = 921121872480.

The previous prime is 2533085149531. The next prime is 2533085149541. The reversal of 2533085149540 is 459415803352.

It is not an unprimeable number, because it can be changed into a prime (2533085149541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5757011484 + ... + 5757011923.

It is an arithmetic number, because the mean of its divisors is an integer number (241794491568).

Almost surely, 2^{2533085149540} is an apocalyptic number.

2533085149540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2533085149540 is an abundant number, since it is smaller than the sum of its proper divisors (3269982648092).

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

2533085149540 is a wasteful number, since it uses less digits than its factorization.

2533085149540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514023427 (or 11514023425 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 2533085149540 in words is "two trillion, five hundred thirty-three billion, eighty-five million, one hundred forty-nine thousand, five hundred forty".