11347663506 has 32 divisors (see below), whose sum is σ = 24045906240. Its totient is φ = 3557746176.

The previous prime is 11347663469. The next prime is 11347663543. The reversal of 11347663506 is 60536674311.

11347663506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11347663469) and next prime (11347663543).

It is an unprimeable number.

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, 125830 + ... + 196286.

It is an arithmetic number, because the mean of its divisors is an integer number (751434570).

Almost surely, 2^11347663506 is an apocalyptic number.

11347663506 is an abundant number, since it is smaller than the sum of its proper divisors (12698242734).

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

11347663506 is a wasteful number, since it uses less digits than its factorization.

11347663506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72058.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 11347663506 in words is "eleven billion, three hundred forty-seven million, six hundred sixty-three thousand, five hundred six".