2301400245361 has 4 divisors (see below), whose sum is σ = 2630171708992. Its totient is φ = 1972628781732.

The previous prime is 2301400245293. The next prime is 2301400245449. The reversal of 2301400245361 is 1635420041032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2301400245361 - 2¹⁵ = 2301400212593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301400246361) 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, 164385731805 + ... + 164385731818.

It is an arithmetic number, because the mean of its divisors is an integer number (657542927248).

Almost surely, 2^{2301400245361} is an apocalyptic number.

It is an amenable number.

2301400245361 is a deficient number, since it is larger than the sum of its proper divisors (328771463631).

2301400245361 is an equidigital number, since it uses as much as digits as its factorization.

2301400245361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328771463630.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 2301400245361 its reverse (1635420041032), we get a palindrome (3936820286393).

The spelling of 2301400245361 in words is "two trillion, three hundred one billion, four hundred million, two hundred forty-five thousand, three hundred sixty-one".