82698270755 has 8 divisors (see below), whose sum is σ = 99300624192. Its totient is φ = 66116817088.

The previous prime is 82698270751. The next prime is 82698270779. The reversal of 82698270755 is 55707289628.

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

It is a cyclic number.

It is not a de Polignac number, because 82698270755 - 2² = 82698270751 is a prime.

It is a super-3 number, since 3×82698270755³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82698270694 and 82698270703.

It is not an unprimeable number, because it can be changed into a prime (82698270751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5216234 + ... + 5232063.

It is an arithmetic number, because the mean of its divisors is an integer number (12412578024).

Almost surely, 2^82698270755 is an apocalyptic number.

82698270755 is a deficient number, since it is larger than the sum of its proper divisors (16602353437).

82698270755 is a wasteful number, since it uses less digits than its factorization.

82698270755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10449885.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 82698270755 in words is "eighty-two billion, six hundred ninety-eight million, two hundred seventy thousand, seven hundred fifty-five".