83345763064 has 16 divisors (see below), whose sum is σ = 156341671200. Its totient is φ = 41654650752.

The previous prime is 83345763043. The next prime is 83345763073. The reversal of 83345763064 is 46036754338.

It is a junction number, because it is equal to n+sod(n) for n = 83345762999 and 83345763017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2259409 + ... + 2296000.

It is an arithmetic number, because the mean of its divisors is an integer number (9771354450).

Almost surely, 2^83345763064 is an apocalyptic number.

It is an amenable number.

83345763064 is a deficient number, since it is larger than the sum of its proper divisors (72995908136).

83345763064 is a wasteful number, since it uses less digits than its factorization.

83345763064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557702 (or 4557698 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 83345763064 in words is "eighty-three billion, three hundred forty-five million, seven hundred sixty-three thousand, sixty-four".