12088552725 has 48 divisors (see below), whose sum is σ = 22219708800. Its totient is φ = 6443573760.

The previous prime is 12088552711. The next prime is 12088552733. The reversal of 12088552725 is 52725588021.

12088552725 is a `hidden beast` number, since 1 + 20 + 8 + 8 + 552 + 72 + 5 = 666.

It is not a de Polignac number, because 12088552725 - 2⁹ = 12088552213 is a prime.

It is a super-2 number, since 2×12088552725² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1530336 + ... + 1538214.

It is an arithmetic number, because the mean of its divisors is an integer number (462910600).

Almost surely, 2^12088552725 is an apocalyptic number.

12088552725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12088552725 is a deficient number, since it is larger than the sum of its proper divisors (10131156075).

12088552725 is a wasteful number, since it uses less digits than its factorization.

12088552725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171 (or 10160 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 45.

The spelling of 12088552725 in words is "twelve billion, eighty-eight million, five hundred fifty-two thousand, seven hundred twenty-five".