82320265186755 has 64 divisors (see below), whose sum is σ = 142044331968000. Its totient is φ = 40575886267392.

The previous prime is 82320265186741. The next prime is 82320265186781. The reversal of 82320265186755 is 55768156202328.

It is not a de Polignac number, because 82320265186755 - 2⁵ = 82320265186723 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5762701 + ... + 14065889.

It is an arithmetic number, because the mean of its divisors is an integer number (2219442687000).

Almost surely, 2^{82320265186755} is an apocalyptic number.

82320265186755 is a deficient number, since it is larger than the sum of its proper divisors (59724066781245).

82320265186755 is a wasteful number, since it uses less digits than its factorization.

82320265186755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8304068.

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 82320265186755 in words is "eighty-two trillion, three hundred twenty billion, two hundred sixty-five million, one hundred eighty-six thousand, seven hundred fifty-five".