103887840670 has 32 divisors (see below), whose sum is σ = 188298561600. Its totient is φ = 41266283520.

The previous prime is 103887840659. The next prime is 103887840689. The reversal of 103887840670 is 76048788301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11010855 + ... + 11020285.

It is an arithmetic number, because the mean of its divisors is an integer number (5884330050).

Almost surely, 2^103887840670 is an apocalyptic number.

103887840670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103887840670 is a deficient number, since it is larger than the sum of its proper divisors (84410720930).

103887840670 is a wasteful number, since it uses less digits than its factorization.

103887840670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16980.

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 103887840670 in words is "one hundred three billion, eight hundred eighty-seven million, eight hundred forty thousand, six hundred seventy".