10245252401 has 4 divisors (see below), whose sum is σ = 10251207204. Its totient is φ = 10239297600.

The previous prime is 10245252389. The next prime is 10245252421. The reversal of 10245252401 is 10425254201.

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 7395828001 + 2849424400 = 85999^2 + 53380^2 .

It is a cyclic number.

It is not a de Polignac number, because 10245252401 - 2¹⁰ = 10245251377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10245252421) 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, 2974820 + ... + 2978261.

It is an arithmetic number, because the mean of its divisors is an integer number (2562801801).

Almost surely, 2^10245252401 is an apocalyptic number.

It is an amenable number.

10245252401 is a deficient number, since it is larger than the sum of its proper divisors (5954803).

10245252401 is an equidigital number, since it uses as much as digits as its factorization.

10245252401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954802.

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 10245252401 in words is "ten billion, two hundred forty-five million, two hundred fifty-two thousand, four hundred one".