2600951109120 has 3200 divisors, whose sum is σ = 12227779872000. Its totient is φ = 524386566144.

The previous prime is 2600951109101. The next prime is 2600951109161. The reversal of 2600951109120 is 219011590062.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 26813928912 + ... + 26813929008.

It is an arithmetic number, because the mean of its divisors is an integer number (3821181210).

Almost surely, 2^{2600951109120} is an apocalyptic number.

2600951109120 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 2600951109120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6113889936000).

2600951109120 is an abundant number, since it is smaller than the sum of its proper divisors (9626828762880).

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

2600951109120 is an equidigital number, since it uses as much as digits as its factorization.

2600951109120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

Adding to 2600951109120 its reverse (219011590062), we get a palindrome (2819962699182).

The spelling of 2600951109120 in words is "two trillion, six hundred billion, nine hundred fifty-one million, one hundred nine thousand, one hundred twenty".