13147463435 has 16 divisors (see below), whose sum is σ = 16510132800. Its totient is φ = 10031809920.

The previous prime is 13147463431. The next prime is 13147463437. The reversal of 13147463435 is 53436474131.

It is not a de Polignac number, because 13147463435 - 2² = 13147463431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13147463392 and 13147463401.

It is not an unprimeable number, because it can be changed into a prime (13147463431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123656 + ... + 203925.

It is an arithmetic number, because the mean of its divisors is an integer number (1031883300).

Almost surely, 2^13147463435 is an apocalyptic number.

13147463435 is a deficient number, since it is larger than the sum of its proper divisors (3362669365).

13147463435 is a wasteful number, since it uses less digits than its factorization.

13147463435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327958.

The product of its digits is 362880, while the sum is 41.

The spelling of 13147463435 in words is "thirteen billion, one hundred forty-seven million, four hundred sixty-three thousand, four hundred thirty-five".