245022332541450 has 48 divisors (see below), whose sum is σ = 607690448866656. Its totient is φ = 65335518337600.

The previous prime is 245022332541449. The next prime is 245022332541487. The reversal of 245022332541450 is 54145233220542.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44520636 + ... + 49720535.

It is an arithmetic number, because the mean of its divisors is an integer number (12660217684722).

Almost surely, 2^{245022332541450} is an apocalyptic number.

245022332541450 is an abundant number, since it is smaller than the sum of its proper divisors (362668116325206).

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

245022332541450 is a wasteful number, since it uses less digits than its factorization.

245022332541450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94258519 (or 94258514 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 245022332541450 its reverse (54145233220542), we get a palindrome (299167565761992).

The spelling of 245022332541450 in words is "two hundred forty-five trillion, twenty-two billion, three hundred thirty-two million, five hundred forty-one thousand, four hundred fifty".