102481372727 has 2 divisors, whose sum is σ = 102481372728. Its totient is φ = 102481372726.

The previous prime is 102481372699. The next prime is 102481372769. The reversal of 102481372727 is 727273184201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102481372727 - 2¹⁸ = 102481110583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102481372027) 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 as a sum of consecutive naturals, namely, 51240686363 + 51240686364.

It is an arithmetic number, because the mean of its divisors is an integer number (51240686364).

Almost surely, 2^102481372727 is an apocalyptic number.

102481372727 is a deficient number, since it is larger than the sum of its proper divisors (1).

102481372727 is an equidigital number, since it uses as much as digits as its factorization.

102481372727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 102481372727 in words is "one hundred two billion, four hundred eighty-one million, three hundred seventy-two thousand, seven hundred twenty-seven".