245332203505260 has 96 divisors (see below), whose sum is σ = 692126024184000. Its totient is φ = 64927821265920.

The previous prime is 245332203505229. The next prime is 245332203505273. The reversal of 245332203505260 is 62505302233542.

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, 1060015 + ... + 22176294.

It is an arithmetic number, because the mean of its divisors is an integer number (7209646085250).

Almost surely, 2^{245332203505260} is an apocalyptic number.

245332203505260 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 245332203505260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346063012092000).

245332203505260 is an abundant number, since it is smaller than the sum of its proper divisors (446793820678740).

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

245332203505260 is a wasteful number, since it uses less digits than its factorization.

245332203505260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23237651 (or 23237649 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 42.

The spelling of 245332203505260 in words is "two hundred forty-five trillion, three hundred thirty-two billion, two hundred three million, five hundred five thousand, two hundred sixty".