12854119867425 has 36 divisors (see below), whose sum is σ = 23085890464000. Its totient is φ = 6836850632160.

The previous prime is 12854119867417. The next prime is 12854119867441. The reversal of 12854119867425 is 52476891145821.

12854119867425 is a `hidden beast` number, since 1 + 2 + 8 + 54 + 11 + 98 + 67 + 425 = 666.

12854119867425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12854119867425 - 2³ = 12854119867417 is a prime.

It is a super-2 number, since 2×12854119867425² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 77750425 + ... + 77915574.

Almost surely, 2^{12854119867425} is an apocalyptic number.

12854119867425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12854119867425 is a deficient number, since it is larger than the sum of its proper divisors (10231770596575).

12854119867425 is a wasteful number, since it uses less digits than its factorization.

12854119867425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155666382 (or 155666374 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 63.

The spelling of 12854119867425 in words is "twelve trillion, eight hundred fifty-four billion, one hundred nineteen million, eight hundred sixty-seven thousand, four hundred twenty-five".