957242862863 has 4 divisors (see below), whose sum is σ = 1093991843280. Its totient is φ = 820493882448.

The previous prime is 957242862809. The next prime is 957242862887. The reversal of 957242862863 is 368268242759.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 368268242759 = 983 ⋅374637073.

It is a cyclic number.

It is not a de Polignac number, because 957242862863 - 2¹⁶ = 957242797327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 957242862796 and 957242862805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (957242864863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68374490198 + ... + 68374490211.

It is an arithmetic number, because the mean of its divisors is an integer number (273497960820).

Almost surely, 2^957242862863 is an apocalyptic number.

957242862863 is a deficient number, since it is larger than the sum of its proper divisors (136748980417).

957242862863 is a wasteful number, since it uses less digits than its factorization.

957242862863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136748980416.

The product of its digits is 69672960, while the sum is 62.

The spelling of 957242862863 in words is "nine hundred fifty-seven billion, two hundred forty-two million, eight hundred sixty-two thousand, eight hundred sixty-three".