7898543675260 has 192 divisors, whose sum is σ = 19709706240000. Its totient is φ = 2601758880000.

The previous prime is 7898543675227. The next prime is 7898543675263. The reversal of 7898543675260 is 625763458987.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a self number, because there is not a number n which added to its sum of digits gives 7898543675260.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7898543675263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1580022241 + ... + 1580027239.

It is an arithmetic number, because the mean of its divisors is an integer number (102654720000).

Almost surely, 2^{7898543675260} is an apocalyptic number.

7898543675260 is a gapful number since it is divisible by the number (70) 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 7898543675260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9854853120000).

7898543675260 is an abundant number, since it is smaller than the sum of its proper divisors (11811162564740).

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

7898543675260 is a wasteful number, since it uses less digits than its factorization.

7898543675260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608 (or 7606 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 70.

The spelling of 7898543675260 in words is "seven trillion, eight hundred ninety-eight billion, five hundred forty-three million, six hundred seventy-five thousand, two hundred sixty".