11631636847484 has 6 divisors (see below), whose sum is σ = 20355364483104. Its totient is φ = 5815818423740.

The previous prime is 11631636847483. The next prime is 11631636847489. The reversal of 11631636847484 is 48474863613611.

11631636847484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11631636847483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453954605932 + ... + 1453954605939.

It is an arithmetic number, because the mean of its divisors is an integer number (3392560747184).

Almost surely, 2^{11631636847484} is an apocalyptic number.

It is an amenable number.

11631636847484 is a deficient number, since it is larger than the sum of its proper divisors (8723727635620).

11631636847484 is a wasteful number, since it uses less digits than its factorization.

11631636847484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907909211875 (or 2907909211873 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 62.

The spelling of 11631636847484 in words is "eleven trillion, six hundred thirty-one billion, six hundred thirty-six million, eight hundred forty-seven thousand, four hundred eighty-four".