2634650130243 has 4 divisors (see below), whose sum is σ = 3512866840328. Its totient is φ = 1756433420160.

The previous prime is 2634650130173. The next prime is 2634650130257. The reversal of 2634650130243 is 3420310564362.

2634650130243 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.

It is not a de Polignac number, because 2634650130243 - 2¹⁴ = 2634650113859 is a prime.

It is a super-3 number, since 3×2634650130243³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2634650130263) 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, 439108355038 + ... + 439108355043.

It is an arithmetic number, because the mean of its divisors is an integer number (878216710082).

Almost surely, 2^{2634650130243} is an apocalyptic number.

2634650130243 is a deficient number, since it is larger than the sum of its proper divisors (878216710085).

2634650130243 is an equidigital number, since it uses as much as digits as its factorization.

2634650130243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878216710084.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 2634650130243 in words is "two trillion, six hundred thirty-four billion, six hundred fifty million, one hundred thirty thousand, two hundred forty-three".