8545674612384 has 576 divisors, whose sum is σ = 30269997838080. Its totient is φ = 2226747801600.

The previous prime is 8545674612383. The next prime is 8545674612439. The reversal of 8545674612384 is 4832164765458.

8545674612384 is a `hidden beast` number, since 8 + 5 + 4 + 5 + 6 + 7 + 4 + 612 + 3 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (8545674612383) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1675291434 + ... + 1675296534.

It is an arithmetic number, because the mean of its divisors is an integer number (52552079580).

Almost surely, 2^{8545674612384} is an apocalyptic number.

8545674612384 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8545674612384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15134998919040).

8545674612384 is an abundant number, since it is smaller than the sum of its proper divisors (21724323225696).

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

8545674612384 is a wasteful number, since it uses less digits than its factorization.

8545674612384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893 (or 5882 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 63.

The spelling of 8545674612384 in words is "eight trillion, five hundred forty-five billion, six hundred seventy-four million, six hundred twelve thousand, three hundred eighty-four".