513344050351 has 16 divisors (see below), whose sum is σ = 600153550848. Its totient is φ = 434321632800.

The previous prime is 513344050321. The next prime is 513344050361. The reversal of 513344050351 is 153050443315.

It is not a de Polignac number, because 513344050351 - 2⁷ = 513344050223 is a prime.

It is a super-2 number, since 2×513344050351² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513344050321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27409935 + ... + 27428656.

It is an arithmetic number, because the mean of its divisors is an integer number (37509596928).

Almost surely, 2^513344050351 is an apocalyptic number.

513344050351 is a deficient number, since it is larger than the sum of its proper divisors (86809500497).

513344050351 is a wasteful number, since it uses less digits than its factorization.

513344050351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54838662.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 513344050351 its reverse (153050443315), we get a palindrome (666394493666).

The spelling of 513344050351 in words is "five hundred thirteen billion, three hundred forty-four million, fifty thousand, three hundred fifty-one".