25053582008388 has 48 divisors (see below), whose sum is σ = 58701126576960. Its totient is φ = 8316582357504.

The previous prime is 25053582008381. The next prime is 25053582008393. The reversal of 25053582008388 is 88380028535052.

It is not an unprimeable number, because it can be changed into a prime (25053582008381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467081 + ... + 7229072.

It is an arithmetic number, because the mean of its divisors is an integer number (1222940137020).

Almost surely, 2^{25053582008388} is an apocalyptic number.

It is an amenable number.

25053582008388 is an abundant number, since it is smaller than the sum of its proper divisors (33647544568572).

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

25053582008388 is a wasteful number, since it uses less digits than its factorization.

25053582008388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8697156 (or 8697154 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 57.

The spelling of 25053582008388 in words is "twenty-five trillion, fifty-three billion, five hundred eighty-two million, eight thousand, three hundred eighty-eight".