2357161866663 has 8 divisors (see below), whose sum is σ = 3308297356800. Its totient is φ = 1488733810488.

The previous prime is 2357161866659. The next prime is 2357161866667. The reversal of 2357161866663 is 3666681617532.

It is an interprime number because it is at equal distance from previous prime (2357161866659) and next prime (2357161866667).

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

It is not a de Polignac number, because 2357161866663 - 2² = 2357161866659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2357161866597 and 2357161866606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2357161866667) 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, 20676858423 + ... + 20676858536.

It is an arithmetic number, because the mean of its divisors is an integer number (413537169600).

Almost surely, 2^{2357161866663} is an apocalyptic number.

2357161866663 is a deficient number, since it is larger than the sum of its proper divisors (951135490137).

2357161866663 is a wasteful number, since it uses less digits than its factorization.

2357161866663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41353716981.

The product of its digits is 39191040, while the sum is 60.

The spelling of 2357161866663 in words is "two trillion, three hundred fifty-seven billion, one hundred sixty-one million, eight hundred sixty-six thousand, six hundred sixty-three".