872055003552 has 24 divisors (see below), whose sum is σ = 2289144384576. Its totient is φ = 290685001152.

The previous prime is 872055003541. The next prime is 872055003559. The reversal of 872055003552 is 255300550278.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (872055003559) 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 3 ways as a sum of consecutive naturals, for example, 4541953048 + ... + 4541953239.

It is an arithmetic number, because the mean of its divisors is an integer number (95381016024).

Almost surely, 2^872055003552 is an apocalyptic number.

It is an amenable number.

872055003552 is an abundant number, since it is smaller than the sum of its proper divisors (1417089381024).

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

872055003552 is a wasteful number, since it uses less digits than its factorization.

872055003552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9083906300 (or 9083906292 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 872055003552 in words is "eight hundred seventy-two billion, fifty-five million, three thousand, five hundred fifty-two".