104134230515145 has 64 divisors (see below), whose sum is σ = 180063726796800. Its totient is φ = 51268143333120.

The previous prime is 104134230515111. The next prime is 104134230515173. The reversal of 104134230515145 is 541515032431401.

It is not a de Polignac number, because 104134230515145 - 2¹⁵ = 104134230482377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45400185 + ... + 47638694.

It is an arithmetic number, because the mean of its divisors is an integer number (2813495731200).

Almost surely, 2^{104134230515145} is an apocalyptic number.

104134230515145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104134230515145 is a deficient number, since it is larger than the sum of its proper divisors (75929496281655).

104134230515145 is a wasteful number, since it uses less digits than its factorization.

104134230515145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93039030.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 104134230515145 its reverse (541515032431401), we get a palindrome (645649262946546).

The spelling of 104134230515145 in words is "one hundred four trillion, one hundred thirty-four billion, two hundred thirty million, five hundred fifteen thousand, one hundred forty-five".