83309146268 has 6 divisors (see below), whose sum is σ = 145791005976. Its totient is φ = 41654573132.

The previous prime is 83309146259. The next prime is 83309146343. The reversal of 83309146268 is 86264190338.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10413643280 + ... + 10413643287.

It is an arithmetic number, because the mean of its divisors is an integer number (24298500996).

Almost surely, 2^83309146268 is an apocalyptic number.

It is an amenable number.

83309146268 is a deficient number, since it is larger than the sum of its proper divisors (62481859708).

83309146268 is a wasteful number, since it uses less digits than its factorization.

83309146268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20827286571 (or 20827286569 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 83309146268 in words is "eighty-three billion, three hundred nine million, one hundred forty-six thousand, two hundred sixty-eight".