514420201454253 has 4 divisors (see below), whose sum is σ = 685893601939008. Its totient is φ = 342946800969500.

The previous prime is 514420201454249. The next prime is 514420201454287. The reversal of 514420201454253 is 352454102024415.

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 514420201454253 - 2² = 514420201454249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514420201454053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85736700242373 + ... + 85736700242378.

It is an arithmetic number, because the mean of its divisors is an integer number (171473400484752).

Almost surely, 2^{514420201454253} is an apocalyptic number.

It is an amenable number.

514420201454253 is a deficient number, since it is larger than the sum of its proper divisors (171473400484755).

514420201454253 is a wasteful number, since it uses less digits than its factorization.

514420201454253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171473400484754.

The product of its (nonzero) digits is 768000, while the sum is 42.

Adding to 514420201454253 its reverse (352454102024415), we get a palindrome (866874303478668).

The spelling of 514420201454253 in words is "five hundred fourteen trillion, four hundred twenty billion, two hundred one million, four hundred fifty-four thousand, two hundred fifty-three".