102041825608897 has 2 divisors, whose sum is σ = 102041825608898. Its totient is φ = 102041825608896.

The previous prime is 102041825608883. The next prime is 102041825608937. The reversal of 102041825608897 is 798806528140201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68762587567041 + 33279238041856 = 8292321^2 + 5768816^2 .

It is a cyclic number.

It is not a de Polignac number, because 102041825608897 - 2³⁵ = 102007465870529 is a prime.

It is not a weakly prime, because it can be changed into another prime (102041825608837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51020912804448 + 51020912804449.

It is an arithmetic number, because the mean of its divisors is an integer number (51020912804449).

Almost surely, 2^{102041825608897} is an apocalyptic number.

It is an amenable number.

102041825608897 is a deficient number, since it is larger than the sum of its proper divisors (1).

102041825608897 is an equidigital number, since it uses as much as digits as its factorization.

102041825608897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15482880, while the sum is 61.

The spelling of 102041825608897 in words is "one hundred two trillion, forty-one billion, eight hundred twenty-five million, six hundred eight thousand, eight hundred ninety-seven".