102026508282887 has 2 divisors, whose sum is σ = 102026508282888. Its totient is φ = 102026508282886.

The previous prime is 102026508282877. The next prime is 102026508282943. The reversal of 102026508282887 is 788282805620201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102026508282887 - 2⁶ = 102026508282823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102026508282877) 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, 51013254141443 + 51013254141444.

It is an arithmetic number, because the mean of its divisors is an integer number (51013254141444).

Almost surely, 2^{102026508282887} is an apocalyptic number.

102026508282887 is a deficient number, since it is larger than the sum of its proper divisors (1).

102026508282887 is an equidigital number, since it uses as much as digits as its factorization.

102026508282887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13762560, while the sum is 59.

The spelling of 102026508282887 in words is "one hundred two trillion, twenty-six billion, five hundred eight million, two hundred eighty-two thousand, eight hundred eighty-seven".