83105358036 has 24 divisors (see below), whose sum is σ = 193950674400. Its totient is φ = 27696332832.

The previous prime is 83105357987. The next prime is 83105358053. The reversal of 83105358036 is 63085350138.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617911 + ... + 740286.

It is an arithmetic number, because the mean of its divisors is an integer number (8081278100).

Almost surely, 2^83105358036 is an apocalyptic number.

It is an amenable number.

83105358036 is an abundant number, since it is smaller than the sum of its proper divisors (110845316364).

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

83105358036 is a wasteful number, since it uses less digits than its factorization.

83105358036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363303 (or 1363301 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 83105358036 in words is "eighty-three billion, one hundred five million, three hundred fifty-eight thousand, thirty-six".