12525675473481 has 8 divisors (see below), whose sum is σ = 17108239671264. Its totient is φ = 8146780795680.

The previous prime is 12525675473473. The next prime is 12525675473483. The reversal of 12525675473481 is 18437457652521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12525675473481 - 2³ = 12525675473473 is a prime.

It is a super-2 number, since 2×12525675473481² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12525675473483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50917379851 + ... + 50917380096.

It is an arithmetic number, because the mean of its divisors is an integer number (2138529958908).

Almost surely, 2^{12525675473481} is an apocalyptic number.

It is an amenable number.

12525675473481 is a deficient number, since it is larger than the sum of its proper divisors (4582564197783).

12525675473481 is a wasteful number, since it uses less digits than its factorization.

12525675473481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101834759991.

The product of its digits is 56448000, while the sum is 60.

The spelling of 12525675473481 in words is "twelve trillion, five hundred twenty-five billion, six hundred seventy-five million, four hundred seventy-three thousand, four hundred eighty-one".