11770249003 has 4 divisors (see below), whose sum is σ = 12043975768. Its totient is φ = 11496522240.

The previous prime is 11770248977. The next prime is 11770249009. The reversal of 11770249003 is 30094207711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30094207711 = 19 ⋅1583905669.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11770249003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11770249003.

It is not an unprimeable number, because it can be changed into a prime (11770249009) 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, 136863318 + ... + 136863403.

It is an arithmetic number, because the mean of its divisors is an integer number (3010993942).

Almost surely, 2^11770249003 is an apocalyptic number.

11770249003 is a deficient number, since it is larger than the sum of its proper divisors (273726765).

11770249003 is an equidigital number, since it uses as much as digits as its factorization.

11770249003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273726764.

The product of its (nonzero) digits is 10584, while the sum is 34.

The spelling of 11770249003 in words is "eleven billion, seven hundred seventy million, two hundred forty-nine thousand, three".