11307610643 has 8 divisors (see below), whose sum is σ = 12923647488. Its totient is φ = 9691739784.

The previous prime is 11307610609. The next prime is 11307610669. The reversal of 11307610643 is 34601670311.

11307610643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11307610643 - 2¹² = 11307606547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11307610693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192380 + ... + 244182.

It is an arithmetic number, because the mean of its divisors is an integer number (1615455936).

Almost surely, 2^11307610643 is an apocalyptic number.

11307610643 is a deficient number, since it is larger than the sum of its proper divisors (1616036845).

11307610643 is an equidigital number, since it uses as much as digits as its factorization.

11307610643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82993.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 11307610643 in words is "eleven billion, three hundred seven million, six hundred ten thousand, six hundred forty-three".