245313211001 has 8 divisors (see below), whose sum is σ = 248428139520. Its totient is φ = 242198525088.

The previous prime is 245313210959. The next prime is 245313211019. The reversal of 245313211001 is 100112313542.

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 245313211001 - 2²⁶ = 245246102137 is a prime.

It is a super-2 number, since 2×245313211001² (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 (245313211201) 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, 2862365 + ... + 2946821.

It is an arithmetic number, because the mean of its divisors is an integer number (31053517440).

Almost surely, 2^245313211001 is an apocalyptic number.

It is an amenable number.

245313211001 is a deficient number, since it is larger than the sum of its proper divisors (3114928519).

245313211001 is an equidigital number, since it uses as much as digits as its factorization.

245313211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121303.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 245313211001 its reverse (100112313542), we get a palindrome (345425524543).

The spelling of 245313211001 in words is "two hundred forty-five billion, three hundred thirteen million, two hundred eleven thousand, one".