32305053312 has 128 divisors (see below), whose sum is σ = 108965539200. Its totient is φ = 9230008320.

The previous prime is 32305053241. The next prime is 32305053323. The reversal of 32305053312 is 21335050323.

32305053312 is a `hidden beast` number, since 323 + 0 + 5 + 0 + 5 + 331 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 643489 + ... + 691872.

It is an arithmetic number, because the mean of its divisors is an integer number (851293275).

Almost surely, 2^32305053312 is an apocalyptic number.

32305053312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32305053312 is an abundant number, since it is smaller than the sum of its proper divisors (76660485888).

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

32305053312 is a wasteful number, since it uses less digits than its factorization.

32305053312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335391 (or 1335373 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The spelling of 32305053312 in words is "thirty-two billion, three hundred five million, fifty-three thousand, three hundred twelve".