8151072984 has 48 divisors (see below), whose sum is σ = 22645555800. Its totient is φ = 2716582032.

The previous prime is 8151072983. The next prime is 8151072989. The reversal of 8151072984 is 4892701518.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8151072983) 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 11 ways as a sum of consecutive naturals, for example, 1323817 + ... + 1329959.

Almost surely, 2^8151072984 is an apocalyptic number.

It is an amenable number.

8151072984 is an abundant number, since it is smaller than the sum of its proper divisors (14494482816).

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

8151072984 is an frugal number, since it uses more digits than its factorization.

8151072984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12301 (or 6148 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 8151072984 is about 90283.2929395024. The cubic root of 8151072984 is about 2012.5109897115.

The spelling of 8151072984 in words is "eight billion, one hundred fifty-one million, seventy-two thousand, nine hundred eighty-four".