102563643714 has 48 divisors (see below), whose sum is σ = 239031400608. Its totient is φ = 29253063168.

The previous prime is 102563643667. The next prime is 102563643739. The reversal of 102563643714 is 417346365201.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132664 + ... + 471939.

It is an arithmetic number, because the mean of its divisors is an integer number (4979820846).

Almost surely, 2^102563643714 is an apocalyptic number.

102563643714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102563643714 is an abundant number, since it is smaller than the sum of its proper divisors (136467756894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102563643714 is a wasteful number, since it uses less digits than its factorization.

102563643714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605199 (or 605192 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 102563643714 in words is "one hundred two billion, five hundred sixty-three million, six hundred forty-three thousand, seven hundred fourteen".