513016102 has 4 divisors (see below), whose sum is σ = 769524156. Its totient is φ = 256508050.

The previous prime is 513016099. The next prime is 513016121. The reversal of 513016102 is 201610315.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201610315 = 5 ⋅40322063.

It is a super-2 number, since 2×513016102² = 526371041822548808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 513016102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128254024 + ... + 128254027.

It is an arithmetic number, because the mean of its divisors is an integer number (192381039).

Almost surely, 2^513016102 is an apocalyptic number.

513016102 is a deficient number, since it is larger than the sum of its proper divisors (256508054).

513016102 is a wasteful number, since it uses less digits than its factorization.

513016102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256508053.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 513016102 is about 22649.8587633566. The cubic root of 513016102 is about 800.5288700852.

Adding to 513016102 its reverse (201610315), we get a palindrome (714626417).

The spelling of 513016102 in words is "five hundred thirteen million, sixteen thousand, one hundred two".