11523633411432 has 32 divisors (see below), whose sum is σ = 28875925975680. Its totient is φ = 3832298810880.

The previous prime is 11523633411431. The next prime is 11523633411463. The reversal of 11523633411432 is 23411433632511.

11523633411432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11523633411431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557009833 + ... + 557030520.

It is an arithmetic number, because the mean of its divisors is an integer number (902372686740).

Almost surely, 2^{11523633411432} is an apocalyptic number.

11523633411432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11523633411432 is an abundant number, since it is smaller than the sum of its proper divisors (17352292564248).

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

11523633411432 is a wasteful number, since it uses less digits than its factorization.

11523633411432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114040793 (or 1114040789 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The spelling of 11523633411432 in words is "eleven trillion, five hundred twenty-three billion, six hundred thirty-three million, four hundred eleven thousand, four hundred thirty-two".