1294825553313 has 16 divisors (see below), whose sum is σ = 1737201264960. Its totient is φ = 857834509824.

The previous prime is 1294825553257. The next prime is 1294825553317. The reversal of 1294825553313 is 3133555284921.

It is not a de Polignac number, because 1294825553313 - 2⁸ = 1294825553057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1294825553317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4902645 + ... + 5159997.

It is an arithmetic number, because the mean of its divisors is an integer number (108575079060).

Almost surely, 2^{1294825553313} is an apocalyptic number.

It is an amenable number.

1294825553313 is a deficient number, since it is larger than the sum of its proper divisors (442375711647).

1294825553313 is a wasteful number, since it uses less digits than its factorization.

1294825553313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267808.

The product of its digits is 3888000, while the sum is 51.

The spelling of 1294825553313 in words is "one trillion, two hundred ninety-four billion, eight hundred twenty-five million, five hundred fifty-three thousand, three hundred thirteen".