32053448857920 has 224 divisors, whose sum is σ = 118214922498816. Its totient is φ = 7206395904000.

The previous prime is 32053448857909. The next prime is 32053448857943. The reversal of 32053448857920 is 2975884435023.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 38687281 + ... + 39507120.

Almost surely, 2^{32053448857920} is an apocalyptic number.

32053448857920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32053448857920 is an abundant number, since it is smaller than the sum of its proper divisors (86161473640896).

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

32053448857920 is a wasteful number, since it uses less digits than its factorization.

32053448857920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78194489 (or 78194479 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 60.

The spelling of 32053448857920 in words is "thirty-two trillion, fifty-three billion, four hundred forty-eight million, eight hundred fifty-seven thousand, nine hundred twenty".