245324350400545 has 16 divisors (see below), whose sum is σ = 318154808567232. Its totient is φ = 180522446685120.

The previous prime is 245324350400513. The next prime is 245324350400617. The reversal of 245324350400545 is 545004053423542.

It is a happy number.

It is not a de Polignac number, because 245324350400545 - 2⁵ = 245324350400513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245324350400495 and 245324350400504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6668216191 + ... + 6668252980.

It is an arithmetic number, because the mean of its divisors is an integer number (19884675535452).

Almost surely, 2^{245324350400545} is an apocalyptic number.

It is an amenable number.

245324350400545 is a deficient number, since it is larger than the sum of its proper divisors (72830458166687).

245324350400545 is a wasteful number, since it uses less digits than its factorization.

245324350400545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13336469472.

The product of its (nonzero) digits is 5760000, while the sum is 46.

The spelling of 245324350400545 in words is "two hundred forty-five trillion, three hundred twenty-four billion, three hundred fifty million, four hundred thousand, five hundred forty-five".