510123053513 has 8 divisors (see below), whose sum is σ = 513771128640. Its totient is φ = 506487802000.

The previous prime is 510123053471. The next prime is 510123053527. The reversal of 510123053513 is 315350321015.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 510123053513 - 2⁶ = 510123053449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (510123053533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3126053 + ... + 3285186.

It is an arithmetic number, because the mean of its divisors is an integer number (64221391080).

Almost surely, 2^510123053513 is an apocalyptic number.

It is an amenable number.

510123053513 is a deficient number, since it is larger than the sum of its proper divisors (3648075127).

510123053513 is a wasteful number, since it uses less digits than its factorization.

510123053513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411807.

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 510123053513 its reverse (315350321015), we get a palindrome (825473374528).

The spelling of 510123053513 in words is "five hundred ten billion, one hundred twenty-three million, fifty-three thousand, five hundred thirteen".