2513351320000 has 280 divisors, whose sum is σ = 6380469596160. Its totient is φ = 981544320000.

The previous prime is 2513351319989. The next prime is 2513351320003. The reversal of 2513351320000 is 231533152.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513351320003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 900518605 + ... + 900521395.

Almost surely, 2^{2513351320000} is an apocalyptic number.

2513351320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2513351320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3190234798080).

2513351320000 is an abundant number, since it is smaller than the sum of its proper divisors (3867118276160).

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

2513351320000 is an equidigital number, since it uses as much as digits as its factorization.

2513351320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3324 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 2513351320000 its reverse (231533152), we get a palindrome (2513582853152).

The spelling of 2513351320000 in words is "two trillion, five hundred thirteen billion, three hundred fifty-one million, three hundred twenty thousand".