8514211456 has 32 divisors (see below), whose sum is σ = 17959669380. Its totient is φ = 4006686720.

The previous prime is 8514211427. The next prime is 8514211469. The reversal of 8514211456 is 6541124158.

It can be written as a sum of positive squares in 2 ways, for example, as 8497889856 + 16321600 = 92184^2 + 4040^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1954215 + ... + 1958566.

Almost surely, 2^8514211456 is an apocalyptic number.

It is an amenable number.

8514211456 is an abundant number, since it is smaller than the sum of its proper divisors (9445457924).

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

8514211456 is a wasteful number, since it uses less digits than its factorization.

8514211456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912812 (or 3912800 counting only the distinct ones).

The product of its digits is 38400, while the sum is 37.

The square root of 8514211456 is about 92272.4848261929. The cubic root of 8514211456 is about 2041.9642953566.

The spelling of 8514211456 in words is "eight billion, five hundred fourteen million, two hundred eleven thousand, four hundred fifty-six".