102357378208 has 48 divisors (see below), whose sum is σ = 213073701120. Its totient is φ = 48267588096.

The previous prime is 102357378197. The next prime is 102357378247. The reversal of 102357378208 is 802873753201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241885 + ... + 513052.

It is an arithmetic number, because the mean of its divisors is an integer number (4439035440).

Almost surely, 2^102357378208 is an apocalyptic number.

It is an amenable number.

102357378208 is an abundant number, since it is smaller than the sum of its proper divisors (110716322912).

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

102357378208 is a wasteful number, since it uses less digits than its factorization.

102357378208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755189 (or 755181 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 102357378208 in words is "one hundred two billion, three hundred fifty-seven million, three hundred seventy-eight thousand, two hundred eight".