102108557703 has 32 divisors (see below), whose sum is σ = 140684898816. Its totient is φ = 65836487808.

The previous prime is 102108557693. The next prime is 102108557741. The reversal of 102108557703 is 307755801201.

It is not a de Polignac number, because 102108557703 - 2⁴ = 102108557687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102108557773) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5925526 + ... + 5942732.

It is an arithmetic number, because the mean of its divisors is an integer number (4396403088).

Almost surely, 2^102108557703 is an apocalyptic number.

102108557703 is a deficient number, since it is larger than the sum of its proper divisors (38576341113).

102108557703 is a wasteful number, since it uses less digits than its factorization.

102108557703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17703.

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 102108557703 in words is "one hundred two billion, one hundred eight million, five hundred fifty-seven thousand, seven hundred three".