2651341303312 has 160 divisors (see below), whose sum is σ = 5901606273024. Its totient is φ = 1143079526400.

The previous prime is 2651341303309. The next prime is 2651341303321. The reversal of 2651341303312 is 2133031431562.

It is a super-2 number, since 2×2651341303312² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300226737 + ... + 300235567.

Almost surely, 2^{2651341303312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2651341303312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2950803136512).

2651341303312 is an abundant number, since it is smaller than the sum of its proper divisors (3250264969712).

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

2651341303312 is a wasteful number, since it uses less digits than its factorization.

2651341303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9497 (or 9491 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 2651341303312 its reverse (2133031431562), we get a palindrome (4784372734874).

The spelling of 2651341303312 in words is "two trillion, six hundred fifty-one billion, three hundred forty-one million, three hundred three thousand, three hundred twelve".