2450546652243 has 4 divisors (see below), whose sum is σ = 3267395536328. Its totient is φ = 1633697768160.

The previous prime is 2450546652233. The next prime is 2450546652259. The reversal of 2450546652243 is 3422566450542.

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

It is not a de Polignac number, because 2450546652243 - 2¹⁶ = 2450546586707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2450546652192 and 2450546652201.

It is not an unprimeable number, because it can be changed into a prime (2450546652233) 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, 408424442038 + ... + 408424442043.

It is an arithmetic number, because the mean of its divisors is an integer number (816848884082).

Almost surely, 2^{2450546652243} is an apocalyptic number.

2450546652243 is a deficient number, since it is larger than the sum of its proper divisors (816848884085).

2450546652243 is an equidigital number, since it uses as much as digits as its factorization.

2450546652243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816848884084.

The product of its (nonzero) digits is 6912000, while the sum is 48.

The spelling of 2450546652243 in words is "two trillion, four hundred fifty billion, five hundred forty-six million, six hundred fifty-two thousand, two hundred forty-three".