83335369772 has 6 divisors (see below), whose sum is σ = 145836897108. Its totient is φ = 41667684884.

The previous prime is 83335369769. The next prime is 83335369807. The reversal of 83335369772 is 27796353338.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10416921218 + ... + 10416921225.

It is an arithmetic number, because the mean of its divisors is an integer number (24306149518).

Almost surely, 2^83335369772 is an apocalyptic number.

It is an amenable number.

83335369772 is a deficient number, since it is larger than the sum of its proper divisors (62501527336).

83335369772 is a wasteful number, since it uses less digits than its factorization.

83335369772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20833842447 (or 20833842445 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 56.

The spelling of 83335369772 in words is "eighty-three billion, three hundred thirty-five million, three hundred sixty-nine thousand, seven hundred seventy-two".