245104052122450 has 24 divisors (see below), whose sum is σ = 456869754415152. Its totient is φ = 97831681608720.

The previous prime is 245104052122411. The next prime is 245104052122453. The reversal of 245104052122450 is 54221250401542.

It is not an unprimeable number, because it can be changed into a prime (245104052122453) 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, 5248457424 + ... + 5248504123.

It is an arithmetic number, because the mean of its divisors is an integer number (19036239767298).

Almost surely, 2^{245104052122450} is an apocalyptic number.

245104052122450 is a deficient number, since it is larger than the sum of its proper divisors (211765702292702).

245104052122450 is a wasteful number, since it uses less digits than its factorization.

245104052122450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10496962026 (or 10496962021 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

The spelling of 245104052122450 in words is "two hundred forty-five trillion, one hundred four billion, fifty-two million, one hundred twenty-two thousand, four hundred fifty".