102955133805 has 8 divisors (see below), whose sum is σ = 164728214112. Its totient is φ = 54909404688.

The previous prime is 102955133741. The next prime is 102955133821. The reversal of 102955133805 is 508331559201.

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

It is not a de Polignac number, because 102955133805 - 2⁶ = 102955133741 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3431837779 + ... + 3431837808.

It is an arithmetic number, because the mean of its divisors is an integer number (20591026764).

Almost surely, 2^102955133805 is an apocalyptic number.

102955133805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102955133805 is a deficient number, since it is larger than the sum of its proper divisors (61773080307).

102955133805 is an equidigital number, since it uses as much as digits as its factorization.

102955133805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6863675595.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 102955133805 in words is "one hundred two billion, nine hundred fifty-five million, one hundred thirty-three thousand, eight hundred five".