104555012151 has 4 divisors (see below), whose sum is σ = 139406682872. Its totient is φ = 69703341432.

The previous prime is 104555012099. The next prime is 104555012171. The reversal of 104555012151 is 151210555401.

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

It is not a de Polignac number, because 104555012151 - 2¹⁸ = 104554750007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104555012171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17425835356 + ... + 17425835361.

It is an arithmetic number, because the mean of its divisors is an integer number (34851670718).

Almost surely, 2^104555012151 is an apocalyptic number.

104555012151 is a deficient number, since it is larger than the sum of its proper divisors (34851670721).

104555012151 is an equidigital number, since it uses as much as digits as its factorization.

104555012151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34851670720.

The product of its (nonzero) digits is 5000, while the sum is 30.

Adding to 104555012151 its reverse (151210555401), we get a palindrome (255765567552).

The spelling of 104555012151 in words is "one hundred four billion, five hundred fifty-five million, twelve thousand, one hundred fifty-one".