8151298048 has 78 divisors (see below), whose sum is σ = 16578125304. Its totient is φ = 4007043072.

The previous prime is 8151298009. The next prime is 8151298063. The reversal of 8151298048 is 8408921518.

It is a happy number.

It is a super-2 number, since 2×8151298048² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8151297989 and 8151298007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58642363 + ... + 58642501.

It is an arithmetic number, because the mean of its divisors is an integer number (212540068).

Almost surely, 2^8151298048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8151298048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8289062652).

8151298048 is an abundant number, since it is smaller than the sum of its proper divisors (8426827256).

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

8151298048 is an equidigital number, since it uses as much as digits as its factorization.

8151298048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 46.

The square root of 8151298048 is about 90284.5393630604. The cubic root of 8151298048 is about 2012.5295124101.

The spelling of 8151298048 in words is "eight billion, one hundred fifty-one million, two hundred ninety-eight thousand, forty-eight".