102852410445 has 40 divisors (see below), whose sum is σ = 184742316000. Its totient is φ = 54744582240.

The previous prime is 102852410443. The next prime is 102852410471. The reversal of 102852410445 is 544014258201.

102852410445 is a `hidden beast` number, since 1 + 0 + 28 + 524 + 104 + 4 + 5 = 666.

It is not a de Polignac number, because 102852410445 - 2¹ = 102852410443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102852410443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 52371 + ... + 456560.

It is an arithmetic number, because the mean of its divisors is an integer number (4618557900).

Almost surely, 2^102852410445 is an apocalyptic number.

102852410445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102852410445 is a deficient number, since it is larger than the sum of its proper divisors (81889905555).

102852410445 is an equidigital number, since it uses as much as digits as its factorization.

102852410445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509447 (or 509438 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

Adding to 102852410445 its reverse (544014258201), we get a palindrome (646866668646).

The spelling of 102852410445 in words is "one hundred two billion, eight hundred fifty-two million, four hundred ten thousand, four hundred forty-five".