25873155544332 has 48 divisors (see below), whose sum is σ = 63158964083712. Its totient is φ = 8235012309120.

The previous prime is 25873155544319. The next prime is 25873155544381. The reversal of 25873155544332 is 23344555137852.

It is a super-2 number, since 2×25873155544332² (a number of 28 digits) contains 22 as substring.

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, 559420648 + ... + 559466895.

It is an arithmetic number, because the mean of its divisors is an integer number (1315811751744).

Almost surely, 2^{25873155544332} is an apocalyptic number.

It is an amenable number.

25873155544332 is an abundant number, since it is smaller than the sum of its proper divisors (37285808539380).

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

25873155544332 is a wasteful number, since it uses less digits than its factorization.

25873155544332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118887638 (or 1118887636 counting only the distinct ones).

The product of its digits is 60480000, while the sum is 57.

The spelling of 25873155544332 in words is "twenty-five trillion, eight hundred seventy-three billion, one hundred fifty-five million, five hundred forty-four thousand, three hundred thirty-two".