11273764976 has 20 divisors (see below), whose sum is σ = 21845886000. Its totient is φ = 5636116992.

The previous prime is 11273764973. The next prime is 11273764979. The reversal of 11273764976 is 67946737211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11273764973) and next prime (11273764979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11273764973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84800 + ... + 172448.

It is an arithmetic number, because the mean of its divisors is an integer number (1092294300).

Almost surely, 2^11273764976 is an apocalyptic number.

11273764976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11273764976 is a deficient number, since it is larger than the sum of its proper divisors (10572121024).

11273764976 is an equidigital number, since it uses as much as digits as its factorization.

11273764976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95696 (or 95690 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 53.

The spelling of 11273764976 in words is "eleven billion, two hundred seventy-three million, seven hundred sixty-four thousand, nine hundred seventy-six".