100043163615 has 16 divisors (see below), whose sum is σ = 160074216288. Its totient is φ = 53354635776.

The previous prime is 100043163607. The next prime is 100043163667. The reversal of 100043163615 is 516361340001.

It is not a de Polignac number, because 100043163615 - 2³ = 100043163607 is a prime.

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, 476299 + ... + 653411.

It is an arithmetic number, because the mean of its divisors is an integer number (10004638518).

Almost surely, 2^100043163615 is an apocalyptic number.

100043163615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100043163615 is a deficient number, since it is larger than the sum of its proper divisors (60031052673).

100043163615 is a wasteful number, since it uses less digits than its factorization.

100043163615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214778.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 100043163615 in words is "one hundred billion, forty-three million, one hundred sixty-three thousand, six hundred fifteen".