83033565468 has 48 divisors (see below), whose sum is σ = 221796368640. Its totient is φ = 23683855104.

The previous prime is 83033565457. The next prime is 83033565469. The reversal of 83033565468 is 86456533038.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 83033565468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83033565469) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 783658 + ... + 883281.

It is an arithmetic number, because the mean of its divisors is an integer number (4620757680).

Almost surely, 2^83033565468 is an apocalyptic number.

It is an amenable number.

83033565468 is an abundant number, since it is smaller than the sum of its proper divisors (138762803172).

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

83033565468 is a wasteful number, since it uses less digits than its factorization.

83033565468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667546 (or 1667544 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 83033565468 in words is "eighty-three billion, thirty-three million, five hundred sixty-five thousand, four hundred sixty-eight".