248325907901 has 4 divisors (see below), whose sum is σ = 254382637404. Its totient is φ = 242269178400.

The previous prime is 248325907883. The next prime is 248325907981. The reversal of 248325907901 is 109709523842.

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 126612142276 + 121713765625 = 355826^2 + 348875^2 .

It is a cyclic number.

It is not a de Polignac number, because 248325907901 - 2¹⁰ = 248325906877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 248325907901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248325907981) 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, 3028364690 + ... + 3028364771.

It is an arithmetic number, because the mean of its divisors is an integer number (63595659351).

Almost surely, 2^248325907901 is an apocalyptic number.

It is an amenable number.

248325907901 is a deficient number, since it is larger than the sum of its proper divisors (6056729503).

248325907901 is an equidigital number, since it uses as much as digits as its factorization.

248325907901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056729502.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 248325907901 in words is "two hundred forty-eight billion, three hundred twenty-five million, nine hundred seven thousand, nine hundred one".