82383317815210 has 32 divisors (see below), whose sum is σ = 154740527020800. Its totient is φ = 31519929078528.

The previous prime is 82383317815207. The next prime is 82383317815213. The reversal of 82383317815210 is 1251871338328.

It is an interprime number because it is at equal distance from previous prime (82383317815207) and next prime (82383317815213).

It is a super-2 number, since 2×82383317815210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82383317815213) 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, 7682866 + ... + 14959714.

It is an arithmetic number, because the mean of its divisors is an integer number (4835641469400).

Almost surely, 2^{82383317815210} is an apocalyptic number.

82383317815210 is a deficient number, since it is larger than the sum of its proper divisors (72357209205590).

82383317815210 is a wasteful number, since it uses less digits than its factorization.

82383317815210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7326102.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 82383317815210 in words is "eighty-two trillion, three hundred eighty-three billion, three hundred seventeen million, eight hundred fifteen thousand, two hundred ten".