102662250063 has 16 divisors (see below), whose sum is σ = 138948721536. Its totient is φ = 67408973280.

The previous prime is 102662250037. The next prime is 102662250073. The reversal of 102662250063 is 360052266201.

It is not a de Polignac number, because 102662250063 - 2⁶ = 102662249999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102662250073) 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 in 15 ways as a sum of consecutive naturals, for example, 1298868 + ... + 1375638.

It is an arithmetic number, because the mean of its divisors is an integer number (8684295096).

Almost surely, 2^102662250063 is an apocalyptic number.

102662250063 is a deficient number, since it is larger than the sum of its proper divisors (36286471473).

102662250063 is an equidigital number, since it uses as much as digits as its factorization.

102662250063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83494.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 102662250063 in words is "one hundred two billion, six hundred sixty-two million, two hundred fifty thousand, sixty-three".