83108069460 has 144 divisors (see below), whose sum is σ = 271588996224. Its totient is φ = 20449638144.

The previous prime is 83108069431. The next prime is 83108069467. The reversal of 83108069460 is 6496080138.

83108069460 is a `hidden beast` number, since 83 + 108 + 0 + 6 + 9 + 460 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83108069467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8472919 + ... + 8482721.

It is an arithmetic number, because the mean of its divisors is an integer number (1886034696).

Almost surely, 2^83108069460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83108069460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135794498112).

83108069460 is an abundant number, since it is smaller than the sum of its proper divisors (188480926764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83108069460 is a wasteful number, since it uses less digits than its factorization.

83108069460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13454 (or 13449 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 83108069460 in words is "eighty-three billion, one hundred eight million, sixty-nine thousand, four hundred sixty".