2275161751543 has 4 divisors (see below), whose sum is σ = 2280565936648. Its totient is φ = 2269757566440.

The previous prime is 2275161751531. The next prime is 2275161751571. The reversal of 2275161751543 is 3451571615722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2275161751543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275161751523) 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, 2702091921 + ... + 2702092762.

It is an arithmetic number, because the mean of its divisors is an integer number (570141484162).

Almost surely, 2^{2275161751543} is an apocalyptic number.

2275161751543 is a deficient number, since it is larger than the sum of its proper divisors (5404185105).

2275161751543 is an equidigital number, since it uses as much as digits as its factorization.

2275161751543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5404185104.

The product of its digits is 1764000, while the sum is 49.

The spelling of 2275161751543 in words is "two trillion, two hundred seventy-five billion, one hundred sixty-one million, seven hundred fifty-one thousand, five hundred forty-three".