8466745512 has 64 divisors (see below), whose sum is σ = 21615252480. Its totient is φ = 2762983872.

The previous prime is 8466745493. The next prime is 8466745531. The reversal of 8466745512 is 2155476648.

It is an interprime number because it is at equal distance from previous prime (8466745493) and next prime (8466745531).

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, 245953 + ... + 278255.

It is an arithmetic number, because the mean of its divisors is an integer number (337738320).

Almost surely, 2^8466745512 is an apocalyptic number.

It is an amenable number.

8466745512 is an abundant number, since it is smaller than the sum of its proper divisors (13148506968).

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

8466745512 is a wasteful number, since it uses less digits than its factorization.

8466745512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32542 (or 32538 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The square root of 8466745512 is about 92014.9200510439. The cubic root of 8466745512 is about 2038.1626343729.

The spelling of 8466745512 in words is "eight billion, four hundred sixty-six million, seven hundred forty-five thousand, five hundred twelve".