8453208920896 has 112 divisors (see below), whose sum is σ = 17173937029248. Its totient is φ = 4127116492800.

The previous prime is 8453208920887. The next prime is 8453208920957. The reversal of 8453208920896 is 6980298023548.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

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, 786120256 + ... + 786131008.

Almost surely, 2^{8453208920896} 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 8453208920896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8586968514624).

8453208920896 is an abundant number, since it is smaller than the sum of its proper divisors (8720728108352).

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

8453208920896 is a wasteful number, since it uses less digits than its factorization.

8453208920896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12480 (or 12470 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 8453208920896 in words is "eight trillion, four hundred fifty-three billion, two hundred eight million, nine hundred twenty thousand, eight hundred ninety-six".