332148546132 has 192 divisors, whose sum is σ = 912338730240. Its totient is φ = 93162700800.

The previous prime is 332148546101. The next prime is 332148546137. The reversal of 332148546132 is 231645841233.

It is a super-2 number, since 2×332148546132² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332148546137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8852532 + ... + 8889972.

It is an arithmetic number, because the mean of its divisors is an integer number (4751764220).

Almost surely, 2^332148546132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332148546132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456169365120).

332148546132 is an abundant number, since it is smaller than the sum of its proper divisors (580190184108).

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

332148546132 is a wasteful number, since it uses less digits than its factorization.

332148546132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37594 (or 37592 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The spelling of 332148546132 in words is "three hundred thirty-two billion, one hundred forty-eight million, five hundred forty-six thousand, one hundred thirty-two".