5265897189000 has 128 divisors (see below), whose sum is σ = 18776684908800. Its totient is φ = 1203633638400.

The previous prime is 5265897188987. The next prime is 5265897189019. The reversal of 5265897189000 is 9817985625.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 125357505 + ... + 125399504.

It is an arithmetic number, because the mean of its divisors is an integer number (146692850850).

Almost surely, 2^{5265897189000} is an apocalyptic number.

5265897189000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5265897189000 is an abundant number, since it is smaller than the sum of its proper divisors (13510787719800).

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

5265897189000 is a wasteful number, since it uses less digits than its factorization.

5265897189000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250757040 (or 250757026 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 60.

The spelling of 5265897189000 in words is "five trillion, two hundred sixty-five billion, eight hundred ninety-seven million, one hundred eighty-nine thousand".