11613296496 has 80 divisors (see below), whose sum is σ = 31793170464. Its totient is φ = 3640246272.

The previous prime is 11613296491. The next prime is 11613296503. The reversal of 11613296496 is 69469231611.

It is a happy number.

11613296496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11613296491) 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 15 ways as a sum of consecutive naturals, for example, 1052866 + ... + 1063838.

Almost surely, 2^11613296496 is an apocalyptic number.

11613296496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11613296496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15896585232).

11613296496 is an abundant number, since it is smaller than the sum of its proper divisors (20179873968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11613296496 is a wasteful number, since it uses less digits than its factorization.

11613296496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12298 (or 12292 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The spelling of 11613296496 in words is "eleven billion, six hundred thirteen million, two hundred ninety-six thousand, four hundred ninety-six".