8152462921120 has 192 divisors, whose sum is σ = 22061333145600. Its totient is φ = 2788828922880.

The previous prime is 8152462921111. The next prime is 8152462921121. The reversal of 8152462921120 is 211292642518.

It is not an unprimeable number, because it can be changed into a prime (8152462921121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 991900371 + ... + 991908589.

It is an arithmetic number, because the mean of its divisors is an integer number (114902776800).

Almost surely, 2^{8152462921120} is an apocalyptic number.

8152462921120 is a gapful number since it is divisible by the number (80) 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 8152462921120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11030666572800).

8152462921120 is an abundant number, since it is smaller than the sum of its proper divisors (13908870224480).

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

8152462921120 is a wasteful number, since it uses less digits than its factorization.

8152462921120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10131 (or 10123 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 8152462921120 in words is "eight trillion, one hundred fifty-two billion, four hundred sixty-two million, nine hundred twenty-one thousand, one hundred twenty".