8167148502532 has 6 divisors (see below), whose sum is σ = 14292509879438. Its totient is φ = 4083574251264.

The previous prime is 8167148502407. The next prime is 8167148502563. The reversal of 8167148502532 is 2352058417618.

It can be written as a sum of positive squares in only one way, i.e., 5522283802116 + 2644864700416 = 2349954^2 + 1626304^2 .

It is a super-2 number, since 2×8167148502532² (a number of 27 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 8167148502532.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020893562813 + ... + 1020893562820.

Almost surely, 2^{8167148502532} is an apocalyptic number.

It is an amenable number.

8167148502532 is a deficient number, since it is larger than the sum of its proper divisors (6125361376906).

8167148502532 is a wasteful number, since it uses less digits than its factorization.

8167148502532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041787125637 (or 2041787125635 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 8167148502532 in words is "eight trillion, one hundred sixty-seven billion, one hundred forty-eight million, five hundred two thousand, five hundred thirty-two".