8115652074 has 32 divisors (see below), whose sum is σ = 16952768640. Its totient is φ = 2585192192.

The previous prime is 8115652063. The next prime is 8115652079. The reversal of 8115652074 is 4702565118.

It is not an unprimeable number, because it can be changed into a prime (8115652079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124582 + ... + 178190.

It is an arithmetic number, because the mean of its divisors is an integer number (529774020).

Almost surely, 2^8115652074 is an apocalyptic number.

8115652074 is an abundant number, since it is smaller than the sum of its proper divisors (8837116566).

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

8115652074 is a wasteful number, since it uses less digits than its factorization.

8115652074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54734.

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 8115652074 is about 90086.9139997591. The cubic root of 8115652074 is about 2009.5915999043.

The spelling of 8115652074 in words is "eight billion, one hundred fifteen million, six hundred fifty-two thousand, seventy-four".