8053571064450 has 48 divisors (see below), whose sum is σ = 20661575431680. Its totient is φ = 2073563123520.

The previous prime is 8053571064401. The next prime is 8053571064463. The reversal of 8053571064450 is 544601753508.

It is a self number, because there is not a number n which added to its sum of digits gives 8053571064450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925693474 + ... + 925702173.

It is an arithmetic number, because the mean of its divisors is an integer number (430449488160).

Almost surely, 2^{8053571064450} is an apocalyptic number.

8053571064450 is an abundant number, since it is smaller than the sum of its proper divisors (12608004367230).

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

8053571064450 is a wasteful number, since it uses less digits than its factorization.

8053571064450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851395691 (or 1851395686 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 8053571064450 in words is "eight trillion, fifty-three billion, five hundred seventy-one million, sixty-four thousand, four hundred fifty".