83068931910 has 64 divisors (see below), whose sum is σ = 204301730304. Its totient is φ = 21603628800.

The previous prime is 83068931873. The next prime is 83068931923. The reversal of 83068931910 is 1913986038.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 83068931910.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3909415 + ... + 3930605.

It is an arithmetic number, because the mean of its divisors is an integer number (3192214536).

Almost surely, 2^83068931910 is an apocalyptic number.

83068931910 is an abundant number, since it is smaller than the sum of its proper divisors (121232798394).

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

83068931910 is a wasteful number, since it uses less digits than its factorization.

83068931910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24429.

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 83068931910 in words is "eighty-three billion, sixty-eight million, nine hundred thirty-one thousand, nine hundred ten".