245306030162 has 8 divisors (see below), whose sum is σ = 371752437756. Its totient is φ = 121388550912.

The previous prime is 245306030161. The next prime is 245306030197. The reversal of 245306030162 is 261030603542.

It can be written as a sum of positive squares in 2 ways, for example, as 206953116241 + 38352913921 = 454921^2 + 195839^2 .

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

It is not an unprimeable number, because it can be changed into a prime (245306030161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632231843 + ... + 632232230.

Almost surely, 2^245306030162 is an apocalyptic number.

245306030162 is a deficient number, since it is larger than the sum of its proper divisors (126446407594).

245306030162 is a wasteful number, since it uses less digits than its factorization.

245306030162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264464172.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 245306030162 in words is "two hundred forty-five billion, three hundred six million, thirty thousand, one hundred sixty-two".