12835147868951 has 8 divisors (see below), whose sum is σ = 12837846885360. Its totient is φ = 12832449110208.

The previous prime is 12835147868891. The next prime is 12835147869017. The reversal of 12835147868951 is 15986874153821.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12835147868951 - 2⁶ = 12835147868887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12835147861951) 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, 123257315 + ... + 123361403.

It is an arithmetic number, because the mean of its divisors is an integer number (1604730860670).

Almost surely, 2^{12835147868951} is an apocalyptic number.

12835147868951 is a deficient number, since it is larger than the sum of its proper divisors (2699016409).

12835147868951 is a wasteful number, since it uses less digits than its factorization.

12835147868951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128833.

The product of its digits is 116121600, while the sum is 68.

The spelling of 12835147868951 in words is "twelve trillion, eight hundred thirty-five billion, one hundred forty-seven million, eight hundred sixty-eight thousand, nine hundred fifty-one".