2350423205145 has 24 divisors (see below), whose sum is σ = 4074110473992. Its totient is φ = 1253545632000.

The previous prime is 2350423205099. The next prime is 2350423205171. The reversal of 2350423205145 is 5415023240532.

2350423205145 is a `hidden beast` number, since 2 + 3 + 504 + 2 + 3 + 2 + 0 + 5 + 145 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 45671109264 + 2304752095881 = 213708^2 + 1518141^2 .

It is not a de Polignac number, because 2350423205145 - 2³¹ = 2348275721497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5120595 + ... + 5560695.

It is an arithmetic number, because the mean of its divisors is an integer number (169754603083).

Almost surely, 2^{2350423205145} is an apocalyptic number.

It is an amenable number.

2350423205145 is a deficient number, since it is larger than the sum of its proper divisors (1723687268847).

2350423205145 is a wasteful number, since it uses less digits than its factorization.

2350423205145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558793 (or 558790 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 2350423205145 its reverse (5415023240532), we get a palindrome (7765446445677).

The spelling of 2350423205145 in words is "two trillion, three hundred fifty billion, four hundred twenty-three million, two hundred five thousand, one hundred forty-five".