11347929601 has 4 divisors (see below), whose sum is σ = 11355984900. Its totient is φ = 11339874304.

The previous prime is 11347929557. The next prime is 11347929623. The reversal of 11347929601 is 10692974311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 243828225 + 11104101376 = 15615^2 + 105376^2 .

It is a cyclic number.

It is not a de Polignac number, because 11347929601 - 2⁷ = 11347929473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11347929631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4025536 + ... + 4028353.

It is an arithmetic number, because the mean of its divisors is an integer number (2838996225).

Almost surely, 2^11347929601 is an apocalyptic number.

It is an amenable number.

11347929601 is a deficient number, since it is larger than the sum of its proper divisors (8055299).

11347929601 is an equidigital number, since it uses as much as digits as its factorization.

11347929601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8055298.

The product of its (nonzero) digits is 81648, while the sum is 43.

The spelling of 11347929601 in words is "eleven billion, three hundred forty-seven million, nine hundred twenty-nine thousand, six hundred one".