8152552518 has 16 divisors (see below), whose sum is σ = 17787387456. Its totient is φ = 2470470440.

The previous prime is 8152552517. The next prime is 8152552519.

8152552518 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (8152552517) and next prime (8152552519).

It is a super-2 number, since 2×8152552518² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8152552518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8152552517) 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 7 ways as a sum of consecutive naturals, for example, 61761696 + ... + 61761827.

It is an arithmetic number, because the mean of its divisors is an integer number (1111711716).

Almost surely, 2^8152552518 is an apocalyptic number.

8152552518 is an abundant number, since it is smaller than the sum of its proper divisors (9634834938).

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

8152552518 is a wasteful number, since it uses less digits than its factorization.

8152552518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123523539.

The product of its digits is 160000, while the sum is 42.

The square root of 8152552518 is about 90291.4864092955. The cubic root of 8152552518 is about 2012.6327486628.

The spelling of 8152552518 in words is "eight billion, one hundred fifty-two million, five hundred fifty-two thousand, five hundred eighteen".