2513131044510 has 32 divisors (see below), whose sum is σ = 6239497767840. Its totient is φ = 647059027328.

The previous prime is 2513131044499. The next prime is 2513131044511. The reversal of 2513131044510 is 154401313152.

It is a super-2 number, since 2×2513131044510² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513131044511) 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 15 ways as a sum of consecutive naturals, for example, 1444327317 + ... + 1444329056.

It is an arithmetic number, because the mean of its divisors is an integer number (194984305245).

Almost surely, 2^{2513131044510} is an apocalyptic number.

2513131044510 is an abundant number, since it is smaller than the sum of its proper divisors (3726366723330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2513131044510 is a wasteful number, since it uses less digits than its factorization.

2513131044510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888656412.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 2513131044510 its reverse (154401313152), we get a palindrome (2667532357662).

The spelling of 2513131044510 in words is "two trillion, five hundred thirteen billion, one hundred thirty-one million, forty-four thousand, five hundred ten".