11147762073 has 8 divisors (see below), whose sum is σ = 16987066048. Its totient is φ = 6370149744.

The previous prime is 11147762071. The next prime is 11147762077. The reversal of 11147762073 is 37026774111.

11147762073 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 not a de Polignac number, because 11147762073 - 2¹ = 11147762071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11147762071) 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, 265422886 + ... + 265422927.

It is an arithmetic number, because the mean of its divisors is an integer number (2123383256).

Almost surely, 2^11147762073 is an apocalyptic number.

It is an amenable number.

11147762073 is a deficient number, since it is larger than the sum of its proper divisors (5839303975).

11147762073 is an equidigital number, since it uses as much as digits as its factorization.

11147762073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530845823.

The product of its (nonzero) digits is 49392, while the sum is 39.

The spelling of 11147762073 in words is "eleven billion, one hundred forty-seven million, seven hundred sixty-two thousand, seventy-three".