2275462201161 has 4 divisors (see below), whose sum is σ = 3033949601552. Its totient is φ = 1516974800772.

The previous prime is 2275462201147. The next prime is 2275462201249. The reversal of 2275462201161 is 1611022645722.

2275462201161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2275462201161 - 2¹⁴ = 2275462184777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275462201361) 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, 379243700191 + ... + 379243700196.

It is an arithmetic number, because the mean of its divisors is an integer number (758487400388).

Almost surely, 2^{2275462201161} is an apocalyptic number.

It is an amenable number.

2275462201161 is a deficient number, since it is larger than the sum of its proper divisors (758487400391).

2275462201161 is an equidigital number, since it uses as much as digits as its factorization.

2275462201161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758487400390.

The product of its (nonzero) digits is 80640, while the sum is 39.

Adding to 2275462201161 its reverse (1611022645722), we get a palindrome (3886484846883).

The spelling of 2275462201161 in words is "two trillion, two hundred seventy-five billion, four hundred sixty-two million, two hundred one thousand, one hundred sixty-one".