83981480110 has 32 divisors (see below), whose sum is σ = 164921702400. Its totient is φ = 30536384160.

The previous prime is 83981480069. The next prime is 83981480129. The reversal of 83981480110 is 1108418938.

It is a happy number.

It is a super-2 number, since 2×83981480110² (a number of 23 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, 2154171 + ... + 2192809.

It is an arithmetic number, because the mean of its divisors is an integer number (5153803200).

Almost surely, 2^83981480110 is an apocalyptic number.

83981480110 is a deficient number, since it is larger than the sum of its proper divisors (80940222290).

83981480110 is a wasteful number, since it uses less digits than its factorization.

83981480110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58416.

The product of its (nonzero) digits is 55296, while the sum is 43.

The spelling of 83981480110 in words is "eighty-three billion, nine hundred eighty-one million, four hundred eighty thousand, one hundred ten".