361152161223353 has 4 divisors (see below), whose sum is σ = 361191730878720. Its totient is φ = 361112591567988.

The previous prime is 361152161223319. The next prime is 361152161223383. The reversal of 361152161223353 is 353322161251163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 361152161223353 - 2¹² = 361152161219257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361152161223313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19784813993 + ... + 19784832246.

It is an arithmetic number, because the mean of its divisors is an integer number (90297932719680).

Almost surely, 2^{361152161223353} is an apocalyptic number.

It is an amenable number.

361152161223353 is a deficient number, since it is larger than the sum of its proper divisors (39569655367).

361152161223353 is an equidigital number, since it uses as much as digits as its factorization.

361152161223353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39569655366.

The product of its digits is 583200, while the sum is 44.

The spelling of 361152161223353 in words is "three hundred sixty-one trillion, one hundred fifty-two billion, one hundred sixty-one million, two hundred twenty-three thousand, three hundred fifty-three".