245403545001 has 8 divisors (see below), whose sum is σ = 328448852160. Its totient is φ = 162980300592.

The previous prime is 245403544979. The next prime is 245403545017. The reversal of 245403545001 is 100545304542.

245403545001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 245403545001 - 2⁶ = 245403544937 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (245403545201) 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, 155514766 + ... + 155516343.

It is an arithmetic number, because the mean of its divisors is an integer number (41056106520).

Almost surely, 2^245403545001 is an apocalyptic number.

It is an amenable number.

245403545001 is a deficient number, since it is larger than the sum of its proper divisors (83045307159).

245403545001 is a wasteful number, since it uses less digits than its factorization.

245403545001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311031375.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 245403545001 its reverse (100545304542), we get a palindrome (345948849543).

The spelling of 245403545001 in words is "two hundred forty-five billion, four hundred three million, five hundred forty-five thousand, one".