1514217364145 has 8 divisors (see below), whose sum is σ = 1833141022056. Its totient is φ = 1200653767936.

The previous prime is 1514217364129. The next prime is 1514217364181. The reversal of 1514217364145 is 5414637124151.

It can be written as a sum of positive squares in 4 ways, for example, as 14503625761 + 1499713738384 = 120431^2 + 1224628^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1514217364145 - 2⁴ = 1514217364129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1514217364096 and 1514217364105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340014802 + ... + 1340015931.

It is an arithmetic number, because the mean of its divisors is an integer number (229142627757).

Almost surely, 2^{1514217364145} is an apocalyptic number.

It is an amenable number.

1514217364145 is a deficient number, since it is larger than the sum of its proper divisors (318923657911).

1514217364145 is a wasteful number, since it uses less digits than its factorization.

1514217364145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680030851.

The product of its digits is 403200, while the sum is 44.

The spelling of 1514217364145 in words is "one trillion, five hundred fourteen billion, two hundred seventeen million, three hundred sixty-four thousand, one hundred forty-five".