100850471075818 has 8 divisors (see below), whose sum is σ = 151326115055460. Its totient is φ = 50408432724000.

The previous prime is 100850471075807. The next prime is 100850471075873. The reversal of 100850471075818 is 818570174058001.

It can be written as a sum of positive squares in 2 ways, for example, as 100639278439569 + 211192636249 = 10031913^2 + 459557^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8401399453 + ... + 8401411456.

Almost surely, 2^{100850471075818} is an apocalyptic number.

100850471075818 is a deficient number, since it is larger than the sum of its proper divisors (50475643979642).

100850471075818 is a wasteful number, since it uses less digits than its factorization.

100850471075818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16802813912.

The product of its (nonzero) digits is 2508800, while the sum is 55.

The spelling of 100850471075818 in words is "one hundred trillion, eight hundred fifty billion, four hundred seventy-one million, seventy-five thousand, eight hundred eighteen".