10243468654 has 4 divisors (see below), whose sum is σ = 15365202984. Its totient is φ = 5121734326.

The previous prime is 10243468639. The next prime is 10243468687. The reversal of 10243468654 is 45686434201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10243468654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560867162 + ... + 2560867165.

It is an arithmetic number, because the mean of its divisors is an integer number (3841300746).

Almost surely, 2^10243468654 is an apocalyptic number.

10243468654 is a deficient number, since it is larger than the sum of its proper divisors (5121734330).

10243468654 is an equidigital number, since it uses as much as digits as its factorization.

10243468654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121734329.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 10243468654 in words is "ten billion, two hundred forty-three million, four hundred sixty-eight thousand, six hundred fifty-four".