102925472879 has 2 divisors, whose sum is σ = 102925472880. Its totient is φ = 102925472878.

The previous prime is 102925472851. The next prime is 102925472887. The reversal of 102925472879 is 978274529201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102925472879 - 2⁸ = 102925472623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102925472779) 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, 51462736439 + 51462736440.

It is an arithmetic number, because the mean of its divisors is an integer number (51462736440).

Almost surely, 2^102925472879 is an apocalyptic number.

102925472879 is a deficient number, since it is larger than the sum of its proper divisors (1).

102925472879 is an equidigital number, since it uses as much as digits as its factorization.

102925472879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 102925472879 in words is "one hundred two billion, nine hundred twenty-five million, four hundred seventy-two thousand, eight hundred seventy-nine".