514520454213 has 20 divisors (see below), whose sum is σ = 802022224608. Its totient is φ = 328099998600.

The previous prime is 514520454209. The next prime is 514520454281. The reversal of 514520454213 is 312454025415.

514520454213 is a `hidden beast` number, since 51 + 4 + 52 + 0 + 4 + 542 + 13 = 666.

It is not a de Polignac number, because 514520454213 - 2² = 514520454209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514520454913) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 138087363 + ... + 138091088.

Almost surely, 2^514520454213 is an apocalyptic number.

It is an amenable number.

514520454213 is a deficient number, since it is larger than the sum of its proper divisors (287501770395).

514520454213 is a wasteful number, since it uses less digits than its factorization.

514520454213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276178486 (or 276178477 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 514520454213 its reverse (312454025415), we get a palindrome (826974479628).

The spelling of 514520454213 in words is "five hundred fourteen billion, five hundred twenty million, four hundred fifty-four thousand, two hundred thirteen".