513088555204 has 27 divisors (see below), whose sum is σ = 900921021357. Its totient is φ = 255685431504.

The previous prime is 513088555201. The next prime is 513088555207. The reversal of 513088555204 is 402555880315.

The square root of 513088555204 is 716302.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (513088555201) and next prime (513088555207).

It can be written as a sum of positive squares in only one way, i.e., 45024596100 + 468063959104 = 212190^2 + 684152^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513088555201) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 797960107 + ... + 797960749.

Almost surely, 2^513088555204 is an apocalyptic number.

513088555204 is the 716302-nd square number.

It is an amenable number.

513088555204 is a deficient number, since it is larger than the sum of its proper divisors (387832466153).

513088555204 is an frugal number, since it uses more digits than its factorization.

513088555204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 46.

The spelling of 513088555204 in words is "five hundred thirteen billion, eighty-eight million, five hundred fifty-five thousand, two hundred four".