102609768063 has 8 divisors (see below), whose sum is σ = 149250571776. Its totient is φ = 62187738200.

The previous prime is 102609768061. The next prime is 102609768067. The reversal of 102609768063 is 360867906201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102609768063 - 2¹ = 102609768061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102609768061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554693423 + ... + 1554693488.

It is an arithmetic number, because the mean of its divisors is an integer number (18656321472).

Almost surely, 2^102609768063 is an apocalyptic number.

102609768063 is a deficient number, since it is larger than the sum of its proper divisors (46640803713).

102609768063 is a wasteful number, since it uses less digits than its factorization.

102609768063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109386925.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 102609768063 in words is "one hundred two billion, six hundred nine million, seven hundred sixty-eight thousand, sixty-three".