14414153154505 has 16 divisors (see below), whose sum is σ = 18628146152784. Its totient is φ = 10643940483840.

The previous prime is 14414153154469. The next prime is 14414153154571. The reversal of 14414153154505 is 50545135141441.

It can be written as a sum of positive squares in 8 ways, for example, as 400952371264 + 14013200783241 = 633208^2 + 3743421^2 .

It is not a de Polignac number, because 14414153154505 - 2⁷ = 14414153154377 is a prime.

It is a super-2 number, since 2×14414153154505² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1761586 + ... + 5650795.

It is an arithmetic number, because the mean of its divisors is an integer number (1164259134549).

Almost surely, 2^{14414153154505} is an apocalyptic number.

It is an amenable number.

14414153154505 is a deficient number, since it is larger than the sum of its proper divisors (4213992998279).

14414153154505 is a wasteful number, since it uses less digits than its factorization.

14414153154505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442316.

The product of its (nonzero) digits is 480000, while the sum is 43.

Adding to 14414153154505 its reverse (50545135141441), we get a palindrome (64959288295946).

The spelling of 14414153154505 in words is "fourteen trillion, four hundred fourteen billion, one hundred fifty-three million, one hundred fifty-four thousand, five hundred five".