11652420465532 has 48 divisors (see below), whose sum is σ = 25428438588672. Its totient is φ = 4539015550080.

The previous prime is 11652420465529. The next prime is 11652420465547. The reversal of 11652420465532 is 23556402425611.

11652420465532 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2124838 + ... + 5274445.

It is an arithmetic number, because the mean of its divisors is an integer number (529759137264).

Almost surely, 2^{11652420465532} is an apocalyptic number.

It is an amenable number.

11652420465532 is an abundant number, since it is smaller than the sum of its proper divisors (13776018123140).

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

11652420465532 is a wasteful number, since it uses less digits than its factorization.

11652420465532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404418 (or 7404416 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 11652420465532 in words is "eleven trillion, six hundred fifty-two billion, four hundred twenty million, four hundred sixty-five thousand, five hundred thirty-two".