102398152670 has 16 divisors (see below), whose sum is σ = 201072736368. Its totient is φ = 37235691840.

The previous prime is 102398152663. The next prime is 102398152673. The reversal of 102398152670 is 76251893201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102398152673) 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, 465446039 + ... + 465446258.

It is an arithmetic number, because the mean of its divisors is an integer number (12567046023).

Almost surely, 2^102398152670 is an apocalyptic number.

102398152670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102398152670 is a deficient number, since it is larger than the sum of its proper divisors (98674583698).

102398152670 is a wasteful number, since it uses less digits than its factorization.

102398152670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930892315.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 102398152670 in words is "one hundred two billion, three hundred ninety-eight million, one hundred fifty-two thousand, six hundred seventy".