245122522003 has 8 divisors (see below), whose sum is σ = 250270292160. Its totient is φ = 240007857000.

The previous prime is 245122521997. The next prime is 245122522009. The reversal of 245122522003 is 300225221542.

245122522003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245122521997) and next prime (245122522009).

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

It is a cyclic number.

It is not a de Polignac number, because 245122522003 - 2⁵ = 245122521971 is a prime.

It is a super-2 number, since 2×245122522003² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245122522009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8261325 + ... + 8290942.

It is an arithmetic number, because the mean of its divisors is an integer number (31283786520).

Almost surely, 2^245122522003 is an apocalyptic number.

245122522003 is a deficient number, since it is larger than the sum of its proper divisors (5147770157).

245122522003 is a wasteful number, since it uses less digits than its factorization.

245122522003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16552577.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 245122522003 its reverse (300225221542), we get a palindrome (545347743545).

The spelling of 245122522003 in words is "two hundred forty-five billion, one hundred twenty-two million, five hundred twenty-two thousand, three".