82765514245 has 8 divisors (see below), whose sum is σ = 99324767520. Its totient is φ = 66208311120.

The previous prime is 82765514213. The next prime is 82765514287. The reversal of 82765514245 is 54241556728.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82765514245 - 2⁵ = 82765514213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422275 + ... + 586384.

It is an arithmetic number, because the mean of its divisors is an integer number (12415595940).

Almost surely, 2^82765514245 is an apocalyptic number.

It is an amenable number.

82765514245 is a deficient number, since it is larger than the sum of its proper divisors (16559253275).

82765514245 is a wasteful number, since it uses less digits than its factorization.

82765514245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025075.

The product of its digits is 2688000, while the sum is 49.

The spelling of 82765514245 in words is "eighty-two billion, seven hundred sixty-five million, five hundred fourteen thousand, two hundred forty-five".