104412425545 has 32 divisors (see below), whose sum is σ = 135518067360. Its totient is φ = 76933509120.

The previous prime is 104412425519. The next prime is 104412425581. The reversal of 104412425545 is 545524214401.

It can be written as a sum of positive squares in 16 ways, for example, as 5046255369 + 99366170176 = 71037^2 + 315224^2 .

It is not a de Polignac number, because 104412425545 - 2¹¹ = 104412423497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1722655 + ... + 1782235.

It is an arithmetic number, because the mean of its divisors is an integer number (4234939605).

Almost surely, 2^104412425545 is an apocalyptic number.

It is an amenable number.

104412425545 is a deficient number, since it is larger than the sum of its proper divisors (31105641815).

104412425545 is a wasteful number, since it uses less digits than its factorization.

104412425545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60045.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 104412425545 its reverse (545524214401), we get a palindrome (649936639946).

The spelling of 104412425545 in words is "one hundred four billion, four hundred twelve million, four hundred twenty-five thousand, five hundred forty-five".