245022330214129 has 8 divisors (see below), whose sum is σ = 263875821827240. Its totient is φ = 226169641466496.

The previous prime is 245022330214121. The next prime is 245022330214157. The reversal of 245022330214129 is 921412033220542.

It can be written as a sum of positive squares in 4 ways, for example, as 10554480225 + 245011775733904 = 102735^2 + 15652852^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 245022330214129 - 2³ = 245022330214121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245022330214091 and 245022330214100.

It is not an unprimeable number, because it can be changed into a prime (245022330214121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200082444 + ... + 201303325.

It is an arithmetic number, because the mean of its divisors is an integer number (32984477728405).

Almost surely, 2^{245022330214129} is an apocalyptic number.

It is an amenable number.

245022330214129 is a deficient number, since it is larger than the sum of its proper divisors (18853491613111).

245022330214129 is a wasteful number, since it uses less digits than its factorization.

245022330214129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401432739.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 245022330214129 in words is "two hundred forty-five trillion, twenty-two billion, three hundred thirty million, two hundred fourteen thousand, one hundred twenty-nine".