245530650003 has 16 divisors (see below), whose sum is σ = 334035766176. Its totient is φ = 160377200640.

The previous prime is 245530649977. The next prime is 245530650023. The reversal of 245530650003 is 300056035542.

It is not a de Polignac number, because 245530650003 - 2⁸ = 245530649747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245530650023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563276 + ... + 2657337.

It is an arithmetic number, because the mean of its divisors is an integer number (20877235386).

Almost surely, 2^245530650003 is an apocalyptic number.

245530650003 is a deficient number, since it is larger than the sum of its proper divisors (88505116173).

245530650003 is a wasteful number, since it uses less digits than its factorization.

245530650003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220934.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 245530650003 its reverse (300056035542), we get a palindrome (545586685545).

The spelling of 245530650003 in words is "two hundred forty-five billion, five hundred thirty million, six hundred fifty thousand, three".