83010513666050 has 24 divisors (see below), whose sum is σ = 155000331923076. Its totient is φ = 33075006218240.

The previous prime is 83010513665993. The next prime is 83010513666079. The reversal of 83010513666050 is 5066631501038.

It can be written as a sum of positive squares in 6 ways, for example, as 79182750543961 + 3827763122089 = 8898469^2 + 1956467^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 83010513665992 and 83010513666010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3229968227 + ... + 3229993926.

Almost surely, 2^{83010513666050} is an apocalyptic number.

83010513666050 is a deficient number, since it is larger than the sum of its proper divisors (71989818257026).

83010513666050 is a wasteful number, since it uses less digits than its factorization.

83010513666050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6459962422 (or 6459962417 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 83010513666050 in words is "eighty-three trillion, ten billion, five hundred thirteen million, six hundred sixty-six thousand, fifty".