8132181037084 has 48 divisors (see below), whose sum is σ = 15465039861600. Its totient is φ = 3719286466560.

The previous prime is 8132181037007. The next prime is 8132181037093. The reversal of 8132181037084 is 4807301812318.

It is a super-2 number, since 2×8132181037084² (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 15 ways as a sum of consecutive naturals, for example, 27168679 + ... + 27466369.

It is an arithmetic number, because the mean of its divisors is an integer number (322188330450).

Almost surely, 2^{8132181037084} is an apocalyptic number.

It is an amenable number.

8132181037084 is a deficient number, since it is larger than the sum of its proper divisors (7332858824516).

8132181037084 is a wasteful number, since it uses less digits than its factorization.

8132181037084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302470 (or 302468 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The spelling of 8132181037084 in words is "eight trillion, one hundred thirty-two billion, one hundred eighty-one million, thirty-seven thousand, eighty-four".