514236045545 has 32 divisors (see below), whose sum is σ = 625095539712. Its totient is φ = 406080525312.

The previous prime is 514236045457. The next prime is 514236045563. The reversal of 514236045545 is 545540632415.

It is a cyclic number.

It is not a de Polignac number, because 514236045545 - 2¹⁴ = 514236029161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514236045496 and 514236045505.

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, 220417199 + ... + 220419531.

It is an arithmetic number, because the mean of its divisors is an integer number (19534235616).

Almost surely, 2^514236045545 is an apocalyptic number.

It is an amenable number.

514236045545 is a deficient number, since it is larger than the sum of its proper divisors (110859494167).

514236045545 is a wasteful number, since it uses less digits than its factorization.

514236045545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 514236045545 in words is "five hundred fourteen billion, two hundred thirty-six million, forty-five thousand, five hundred forty-five".