82950989103 has 12 divisors (see below), whose sum is σ = 120438917040. Its totient is φ = 55014126336.

The previous prime is 82950989071. The next prime is 82950989119. The reversal of 82950989103 is 30198905928.

82950989103 is a `hidden beast` number, since 8 + 29 + 509 + 8 + 9 + 103 = 666.

It is not a de Polignac number, because 82950989103 - 2⁵ = 82950989071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82950989103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82950989183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23875923 + ... + 23879396.

It is an arithmetic number, because the mean of its divisors is an integer number (10036576420).

Almost surely, 2^82950989103 is an apocalyptic number.

82950989103 is a deficient number, since it is larger than the sum of its proper divisors (37487927937).

82950989103 is a wasteful number, since it uses less digits than its factorization.

82950989103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47755518 (or 47755515 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The spelling of 82950989103 in words is "eighty-two billion, nine hundred fifty million, nine hundred eighty-nine thousand, one hundred three".