83117710141556 has 12 divisors (see below), whose sum is σ = 148838690253792. Its totient is φ = 40592370069048.

The previous prime is 83117710141523. The next prime is 83117710141561. The reversal of 83117710141556 is 65514101771138.

83117710141556 is digitally balanced in base 3 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×83117710141556² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 241621250240 + ... + 241621250583.

It is an arithmetic number, because the mean of its divisors is an integer number (12403224187816).

Almost surely, 2^{83117710141556} is an apocalyptic number.

83117710141556 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

83117710141556 is a deficient number, since it is larger than the sum of its proper divisors (65720980112236).

83117710141556 is a wasteful number, since it uses less digits than its factorization.

83117710141556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483242500870 (or 483242500868 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 50.

The spelling of 83117710141556 in words is "eighty-three trillion, one hundred seventeen billion, seven hundred ten million, one hundred forty-one thousand, five hundred fifty-six".