514513553234 has 4 divisors (see below), whose sum is σ = 771770329854. Its totient is φ = 257256776616.

The previous prime is 514513553207. The next prime is 514513553237. The reversal of 514513553234 is 432355315415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 450916279009 + 63597274225 = 671503^2 + 252185^2 .

It is a super-2 number, since 2×514513553234² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 514513553191 and 514513553200.

It is not an unprimeable number, because it can be changed into a prime (514513553237) 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 as a sum of consecutive naturals, namely, 128628388307 + ... + 128628388310.

Almost surely, 2^514513553234 is an apocalyptic number.

514513553234 is a deficient number, since it is larger than the sum of its proper divisors (257256776620).

514513553234 is a wasteful number, since it uses less digits than its factorization.

514513553234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257256776619.

The product of its digits is 540000, while the sum is 41.

Adding to 514513553234 its reverse (432355315415), we get a palindrome (946868868649).

The spelling of 514513553234 in words is "five hundred fourteen billion, five hundred thirteen million, five hundred fifty-three thousand, two hundred thirty-four".