245324623001 has 4 divisors (see below), whose sum is σ = 245328709812. Its totient is φ = 245320536192.

The previous prime is 245324622943. The next prime is 245324623087. The reversal of 245324623001 is 100326423542.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140118456976 + 105206166025 = 374324^2 + 324355^2 .

It is a cyclic number.

It is not a de Polignac number, because 245324623001 - 2²⁶ = 245257514137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245324623091) 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, 1952000 + ... + 2073873.

It is an arithmetic number, because the mean of its divisors is an integer number (61332177453).

Almost surely, 2^245324623001 is an apocalyptic number.

It is an amenable number.

245324623001 is a deficient number, since it is larger than the sum of its proper divisors (4086811).

245324623001 is an equidigital number, since it uses as much as digits as its factorization.

245324623001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086810.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 245324623001 in words is "two hundred forty-five billion, three hundred twenty-four million, six hundred twenty-three thousand, one".