245330303200000 has 108 divisors (see below), whose sum is σ = 612088681942080. Its totient is φ = 98132120960000.

The previous prime is 245330303199979. The next prime is 245330303200009. The reversal of 245330303200000 is 2303033542.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (245330303200009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152531440 + ... + 154131439.

It is an arithmetic number, because the mean of its divisors is an integer number (5667487795760).

Almost surely, 2^{245330303200000} is an apocalyptic number.

245330303200000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245330303200000 is an abundant number, since it is smaller than the sum of its proper divisors (366758378742080).

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

245330303200000 is an frugal number, since it uses more digits than its factorization.

245330303200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306662920 (or 306662886 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 245330303200000 its reverse (2303033542), we get a palindrome (245332606233542).

The spelling of 245330303200000 in words is "two hundred forty-five trillion, three hundred thirty billion, three hundred three million, two hundred thousand".