100041450155 has 4 divisors (see below), whose sum is σ = 120049740192. Its totient is φ = 80033160120.

The previous prime is 100041450109. The next prime is 100041450161. The reversal of 100041450155 is 551054140001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100041450155 - 2¹² = 100041446059 is a prime.

It is a Duffinian number.

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, 10004145011 + ... + 10004145020.

It is an arithmetic number, because the mean of its divisors is an integer number (30012435048).

Almost surely, 2^100041450155 is an apocalyptic number.

100041450155 is a deficient number, since it is larger than the sum of its proper divisors (20008290037).

100041450155 is an equidigital number, since it uses as much as digits as its factorization.

100041450155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20008290036.

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 100041450155 its reverse (551054140001), we get a palindrome (651095590156).

The spelling of 100041450155 in words is "one hundred billion, forty-one million, four hundred fifty thousand, one hundred fifty-five".