260897800152 has 128 divisors (see below), whose sum is σ = 731320761600. Its totient is φ = 76865241600.

The previous prime is 260897800129. The next prime is 260897800193. The reversal of 260897800152 is 251008798062.

260897800152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×260897800152³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

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, 13949127 + ... + 13967817.

It is an arithmetic number, because the mean of its divisors is an integer number (5713443450).

Almost surely, 2^260897800152 is an apocalyptic number.

260897800152 is a gapful number since it is divisible by the number (22) 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 260897800152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365660380800).

260897800152 is an abundant number, since it is smaller than the sum of its proper divisors (470422961448).

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

260897800152 is a wasteful number, since it uses less digits than its factorization.

260897800152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20177 (or 20173 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 260897800152 in words is "two hundred sixty billion, eight hundred ninety-seven million, eight hundred thousand, one hundred fifty-two".