102705030268829 has 8 divisors (see below), whose sum is σ = 102756100052928. Its totient is φ = 102653968776480.

The previous prime is 102705030268823. The next prime is 102705030268849. The reversal of 102705030268829 is 928862030507201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102705030268829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102705030268823) 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, 22780064 + ... + 26913590.

It is an arithmetic number, because the mean of its divisors is an integer number (12844512506616).

Almost surely, 2^{102705030268829} is an apocalyptic number.

It is an amenable number.

102705030268829 is a deficient number, since it is larger than the sum of its proper divisors (51069784099).

102705030268829 is an equidigital number, since it uses as much as digits as its factorization.

102705030268829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4145875.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 102705030268829 in words is "one hundred two trillion, seven hundred five billion, thirty million, two hundred sixty-eight thousand, eight hundred twenty-nine".