8130845840102 has 16 divisors (see below), whose sum is σ = 12201148192992. Its totient is φ = 4063796775360.

The previous prime is 8130845840081. The next prime is 8130845840119. The reversal of 8130845840102 is 2010485480318.

It is a super-2 number, since 2×8130845840102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51970298 + ... + 52126514.

It is an arithmetic number, because the mean of its divisors is an integer number (762571762062).

Almost surely, 2^{8130845840102} is an apocalyptic number.

8130845840102 is a deficient number, since it is larger than the sum of its proper divisors (4070302352890).

8130845840102 is a wasteful number, since it uses less digits than its factorization.

8130845840102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166463.

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 8130845840102 in words is "eight trillion, one hundred thirty billion, eight hundred forty-five million, eight hundred forty thousand, one hundred two".