11702308976143 has 4 divisors (see below), whose sum is σ = 12211105018608. Its totient is φ = 11193512933680.

The previous prime is 11702308976107. The next prime is 11702308976159. The reversal of 11702308976143 is 34167980320711.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11702308976143 - 2²¹ = 11702306878991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11702308476143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254398021198 + ... + 254398021243.

It is an arithmetic number, because the mean of its divisors is an integer number (3052776254652).

Almost surely, 2^{11702308976143} is an apocalyptic number.

11702308976143 is a deficient number, since it is larger than the sum of its proper divisors (508796042465).

11702308976143 is an equidigital number, since it uses as much as digits as its factorization.

11702308976143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508796042464.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 11702308976143 in words is "eleven trillion, seven hundred two billion, three hundred eight million, nine hundred seventy-six thousand, one hundred forty-three".