1313402612435 has 16 divisors (see below), whose sum is σ = 1580104113120. Its totient is φ = 1048044687360.

The previous prime is 1313402612413. The next prime is 1313402612527. The reversal of 1313402612435 is 5342162043131.

It is a de Polignac number, because none of the positive numbers 2^k-1313402612435 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1313402612395 and 1313402612404.

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, 3044396 + ... + 3448934.

It is an arithmetic number, because the mean of its divisors is an integer number (98756507070).

Almost surely, 2^{1313402612435} is an apocalyptic number.

1313402612435 is a deficient number, since it is larger than the sum of its proper divisors (266701500685).

1313402612435 is a wasteful number, since it uses less digits than its factorization.

1313402612435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406198.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 1313402612435 its reverse (5342162043131), we get a palindrome (6655564655566).

The spelling of 1313402612435 in words is "one trillion, three hundred thirteen billion, four hundred two million, six hundred twelve thousand, four hundred thirty-five".