11523632401134 has 64 divisors (see below), whose sum is σ = 29266706350080. Its totient is φ = 3292428336480.

The previous prime is 11523632401103. The next prime is 11523632401147. The reversal of 11523632401134 is 43110423632511.

11523632401134 is a `hidden beast` number, since 1 + 1 + 5 + 2 + 3 + 632 + 4 + 0 + 1 + 13 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57499987 + ... + 57700049.

It is an arithmetic number, because the mean of its divisors is an integer number (457292286720).

Almost surely, 2^{11523632401134} is an apocalyptic number.

11523632401134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11523632401134 is an abundant number, since it is smaller than the sum of its proper divisors (17743073948946).

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

11523632401134 is a wasteful number, since it uses less digits than its factorization.

11523632401134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352462 (or 352456 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 11523632401134 in words is "eleven trillion, five hundred twenty-three billion, six hundred thirty-two million, four hundred one thousand, one hundred thirty-four".