32453254221024 has 1152 divisors, whose sum is σ = 111936910998528. Its totient is φ = 8014527037440.

The previous prime is 32453254221019. The next prime is 32453254221079. The reversal of 32453254221024 is 42012245235423.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 87006043302 + ... + 87006043674.

It is an arithmetic number, because the mean of its divisors is an integer number (97167457464).

Almost surely, 2^{32453254221024} 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 32453254221024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55968455499264).

32453254221024 is an abundant number, since it is smaller than the sum of its proper divisors (79483656777504).

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

32453254221024 is a wasteful number, since it uses less digits than its factorization.

32453254221024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 32453254221024 its reverse (42012245235423), we get a palindrome (74465499456447).

The spelling of 32453254221024 in words is "thirty-two trillion, four hundred fifty-three billion, two hundred fifty-four million, two hundred twenty-one thousand, twenty-four".