10243116603406 has 4 divisors (see below), whose sum is σ = 15364674905112. Its totient is φ = 5121558301702.

The previous prime is 10243116603389. The next prime is 10243116603427. The reversal of 10243116603406 is 60430661134201.

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

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, 2560779150850 + ... + 2560779150853.

It is an arithmetic number, because the mean of its divisors is an integer number (3841168726278).

Almost surely, 2^{10243116603406} is an apocalyptic number.

10243116603406 is a deficient number, since it is larger than the sum of its proper divisors (5121558301706).

10243116603406 is an equidigital number, since it uses as much as digits as its factorization.

10243116603406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121558301705.

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 10243116603406 its reverse (60430661134201), we get a palindrome (70673777737607).

The spelling of 10243116603406 in words is "ten trillion, two hundred forty-three billion, one hundred sixteen million, six hundred three thousand, four hundred six".