82704222812753 has 8 divisors (see below), whose sum is σ = 82743186203136. Its totient is φ = 82665264491200.

The previous prime is 82704222812747. The next prime is 82704222812779. The reversal of 82704222812753 is 35721822240728.

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 82704222812753 - 2⁴ = 82704222812737 is a prime.

It is a super-2 number, since 2×82704222812753² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82704222812695 and 82704222812704.

It is not an unprimeable number, because it can be changed into a prime (82704222412753) 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, 31573193 + ... + 34092153.

It is an arithmetic number, because the mean of its divisors is an integer number (10342898275392).

Almost surely, 2^{82704222812753} is an apocalyptic number.

It is an amenable number.

82704222812753 is a deficient number, since it is larger than the sum of its proper divisors (38963390383).

82704222812753 is a wasteful number, since it uses less digits than its factorization.

82704222812753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534415.

The product of its (nonzero) digits is 6021120, while the sum is 53.

The spelling of 82704222812753 in words is "eighty-two trillion, seven hundred four billion, two hundred twenty-two million, eight hundred twelve thousand, seven hundred fifty-three".