4345153224345 has 24 divisors (see below), whose sum is σ = 7791309232200. Its totient is φ = 2237504188416.

The previous prime is 4345153224319. The next prime is 4345153224383. The reversal of 4345153224345 is 5434223515434.

4345153224345 is a `hidden beast` number, since 4 + 3 + 4 + 51 + 532 + 24 + 3 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1846815768576 + 2498337455769 = 1358976^2 + 1580613^2 .

It is not a de Polignac number, because 4345153224345 - 2⁶ = 4345153224281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4345153224345.

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, 1664808360 + ... + 1664810969.

It is an arithmetic number, because the mean of its divisors is an integer number (324637884675).

Almost surely, 2^{4345153224345} is an apocalyptic number.

4345153224345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4345153224345 is a deficient number, since it is larger than the sum of its proper divisors (3446156007855).

4345153224345 is a wasteful number, since it uses less digits than its factorization.

4345153224345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329619369 (or 3329619366 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 4345153224345 its reverse (5434223515434), we get a palindrome (9779376739779).

The spelling of 4345153224345 in words is "four trillion, three hundred forty-five billion, one hundred fifty-three million, two hundred twenty-four thousand, three hundred forty-five".