84115246556 has 12 divisors (see below), whose sum is σ = 160583652600. Its totient is φ = 38234202960.

The previous prime is 84115246511. The next prime is 84115246597. The reversal of 84115246556 is 65564251148.

It is a super-2 number, since 2×84115246556² (a number of 23 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 84115246556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955855031 + ... + 955855118.

It is an arithmetic number, because the mean of its divisors is an integer number (13381971050).

Almost surely, 2^84115246556 is an apocalyptic number.

It is an amenable number.

84115246556 is a deficient number, since it is larger than the sum of its proper divisors (76468406044).

84115246556 is a wasteful number, since it uses less digits than its factorization.

84115246556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911710164 (or 1911710162 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 47.

The spelling of 84115246556 in words is "eighty-four billion, one hundred fifteen million, two hundred forty-six thousand, five hundred fifty-six".