11634478300 has 36 divisors (see below), whose sum is σ = 25491955216. Its totient is φ = 4608604800.

The previous prime is 11634478267. The next prime is 11634478301. The reversal of 11634478300 is 387443611.

11634478300 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 2×11634478300² (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 11634478300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11634478301) 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 11 ways as a sum of consecutive naturals, for example, 554481 + ... + 575080.

Almost surely, 2^11634478300 is an apocalyptic number.

11634478300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11634478300 is an abundant number, since it is smaller than the sum of its proper divisors (13857476916).

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

11634478300 is a wasteful number, since it uses less digits than its factorization.

11634478300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129678 (or 1129671 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 11634478300 in words is "eleven billion, six hundred thirty-four million, four hundred seventy-eight thousand, three hundred".