4153316645 has 8 divisors (see below), whose sum is σ = 5078017656. Its totient is φ = 3259961536.

The previous prime is 4153316627. The next prime is 4153316659. The reversal of 4153316645 is 5466133514.

It can be written as a sum of positive squares in 4 ways, for example, as 555356356 + 3597960289 = 23566^2 + 59983^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4153316645 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4153316599 and 4153316608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7836182 + ... + 7836711.

It is an arithmetic number, because the mean of its divisors is an integer number (634752207).

Almost surely, 2^4153316645 is an apocalyptic number.

It is an amenable number.

4153316645 is a deficient number, since it is larger than the sum of its proper divisors (924701011).

4153316645 is a wasteful number, since it uses less digits than its factorization.

4153316645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15672951.

The product of its digits is 129600, while the sum is 38.

The square root of 4153316645 is about 64446.2306500543. The cubic root of 4153316645 is about 1607.4285617349.

The spelling of 4153316645 in words is "four billion, one hundred fifty-three million, three hundred sixteen thousand, six hundred forty-five".