2864531883552 has 48 divisors (see below), whose sum is σ = 7519944281472. Its totient is φ = 954774362880.

The previous prime is 2864531883547. The next prime is 2864531883613. The reversal of 2864531883552 is 2553881354682.

2864531883552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244902 + ... + 2406042.

It is an arithmetic number, because the mean of its divisors is an integer number (156665505864).

Almost surely, 2^{2864531883552} is an apocalyptic number.

It is an amenable number.

2864531883552 is an abundant number, since it is smaller than the sum of its proper divisors (4655412397920).

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

2864531883552 is a wasteful number, since it uses less digits than its factorization.

2864531883552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174961 (or 2174953 counting only the distinct ones).

The product of its digits is 55296000, while the sum is 60.

The spelling of 2864531883552 in words is "two trillion, eight hundred sixty-four billion, five hundred thirty-one million, eight hundred eighty-three thousand, five hundred fifty-two".