2513500205210 has 8 divisors (see below), whose sum is σ = 4524300369396. Its totient is φ = 1005400082080.

The previous prime is 2513500205141. The next prime is 2513500205213. The reversal of 2513500205210 is 125020053152.

It can be written as a sum of positive squares in 2 ways, for example, as 2217129934009 + 296370271201 = 1489003^2 + 544399^2 .

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

It is a super-2 number, since 2×2513500205210² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2513500205210.

It is not an unprimeable number, because it can be changed into a prime (2513500205213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125675010251 + ... + 125675010270.

Almost surely, 2^{2513500205210} is an apocalyptic number.

2513500205210 is a deficient number, since it is larger than the sum of its proper divisors (2010800164186).

2513500205210 is a wasteful number, since it uses less digits than its factorization.

2513500205210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251350020528.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 2513500205210 its reverse (125020053152), we get a palindrome (2638520258362).

The spelling of 2513500205210 in words is "two trillion, five hundred thirteen billion, five hundred million, two hundred five thousand, two hundred ten".