12525802654000 has 80 divisors (see below), whose sum is σ = 30399153722496. Its totient is φ = 4991832576000.

The previous prime is 12525802653989. The next prime is 12525802654019. The reversal of 12525802654000 is 45620852521.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11013169 + ... + 12097168.

Almost surely, 2^{12525802654000} is an apocalyptic number.

12525802654000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12525802654000 is an abundant number, since it is smaller than the sum of its proper divisors (17873351068496).

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

12525802654000 is a wasteful number, since it uses less digits than its factorization.

12525802654000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23110631 (or 23110615 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 12525802654000 in words is "twelve trillion, five hundred twenty-five billion, eight hundred two million, six hundred fifty-four thousand".