78682303283 has 16 divisors (see below), whose sum is σ = 83991213600. Its totient is φ = 73490976000.

The previous prime is 78682303279. The next prime is 78682303313. The reversal of 78682303283 is 38230328687.

It is a cyclic number.

It is not a de Polignac number, because 78682303283 - 2² = 78682303279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78682303253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4025033 + ... + 4044533.

It is an arithmetic number, because the mean of its divisors is an integer number (5249450850).

Almost surely, 2^78682303283 is an apocalyptic number.

78682303283 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

78682303283 is a deficient number, since it is larger than the sum of its proper divisors (5308910317).

78682303283 is a wasteful number, since it uses less digits than its factorization.

78682303283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22502.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 78682303283 in words is "seventy-eight billion, six hundred eighty-two million, three hundred three thousand, two hundred eighty-three".