11603630622 has 32 divisors (see below), whose sum is σ = 23438097792. Its totient is φ = 3829447584.

The previous prime is 11603630611. The next prime is 11603630627. The reversal of 11603630622 is 22603630611.

11603630622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11603630622² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11603630622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11603630627) 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, 1332948 + ... + 1341624.

It is an arithmetic number, because the mean of its divisors is an integer number (732440556).

Almost surely, 2^11603630622 is an apocalyptic number.

11603630622 is an abundant number, since it is smaller than the sum of its proper divisors (11834467170).

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

11603630622 is a wasteful number, since it uses less digits than its factorization.

11603630622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10872.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 11603630622 in words is "eleven billion, six hundred three million, six hundred thirty thousand, six hundred twenty-two".