102595863061 has 2 divisors, whose sum is σ = 102595863062. Its totient is φ = 102595863060.

The previous prime is 102595863023. The next prime is 102595863089. The reversal of 102595863061 is 160368595201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88450328836 + 14145534225 = 297406^2 + 118935^2 .

It is a cyclic number.

It is not a de Polignac number, because 102595863061 - 2¹⁷ = 102595731989 is a prime.

It is a super-2 number, since 2×102595863061² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102595863091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51297931530 + 51297931531.

It is an arithmetic number, because the mean of its divisors is an integer number (51297931531).

Almost surely, 2^102595863061 is an apocalyptic number.

It is an amenable number.

102595863061 is a deficient number, since it is larger than the sum of its proper divisors (1).

102595863061 is an equidigital number, since it uses as much as digits as its factorization.

102595863061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 102595863061 in words is "one hundred two billion, five hundred ninety-five million, eight hundred sixty-three thousand, sixty-one".