132220454523540 has 96 divisors (see below), whose sum is σ = 374697440248320. Its totient is φ = 34832149961856.

The previous prime is 132220454523527. The next prime is 132220454523559. The reversal of 132220454523540 is 45325454022231.

It is a junction number, because it is equal to n+sod(n) for n = 132220454523492 and 132220454523501.

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, 95260651 + ... + 96638669.

It is an arithmetic number, because the mean of its divisors is an integer number (3903098335920).

Almost surely, 2^{132220454523540} is an apocalyptic number.

132220454523540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132220454523540 is an abundant number, since it is smaller than the sum of its proper divisors (242476985724780).

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

132220454523540 is a wasteful number, since it uses less digits than its factorization.

132220454523540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397381 (or 1397379 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 132220454523540 in words is "one hundred thirty-two trillion, two hundred twenty billion, four hundred fifty-four million, five hundred twenty-three thousand, five hundred forty".