10302051666345 has 32 divisors (see below), whose sum is σ = 16507033224192. Its totient is φ = 5486513790912.

The previous prime is 10302051666341. The next prime is 10302051666397. The reversal of 10302051666345 is 54366615020301.

It is not a de Polignac number, because 10302051666345 - 2² = 10302051666341 is a prime.

It is a super-2 number, since 2×10302051666345² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302051666297 and 10302051666306.

It is not an unprimeable number, because it can be changed into a prime (10302051666341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54773434 + ... + 54961196.

It is an arithmetic number, because the mean of its divisors is an integer number (515844788256).

Almost surely, 2^{10302051666345} is an apocalyptic number.

10302051666345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10302051666345 is a deficient number, since it is larger than the sum of its proper divisors (6204981557847).

10302051666345 is a wasteful number, since it uses less digits than its factorization.

10302051666345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193021.

The product of its (nonzero) digits is 388800, while the sum is 42.

Adding to 10302051666345 its reverse (54366615020301), we get a palindrome (64668666686646).

The spelling of 10302051666345 in words is "ten trillion, three hundred two billion, fifty-one million, six hundred sixty-six thousand, three hundred forty-five".