514045077517 has 4 divisors (see below), whose sum is σ = 536394863520. Its totient is φ = 491695291516.

The previous prime is 514045077499. The next prime is 514045077569. The reversal of 514045077517 is 715770540415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 514045077517 - 2⁷ = 514045077389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514045077817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11174892967 + ... + 11174893012.

It is an arithmetic number, because the mean of its divisors is an integer number (134098715880).

Almost surely, 2^514045077517 is an apocalyptic number.

It is an amenable number.

514045077517 is a deficient number, since it is larger than the sum of its proper divisors (22349786003).

514045077517 is a wasteful number, since it uses less digits than its factorization.

514045077517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22349786002.

The product of its (nonzero) digits is 686000, while the sum is 46.

The spelling of 514045077517 in words is "five hundred fourteen billion, forty-five million, seventy-seven thousand, five hundred seventeen".