5266160945 has 8 divisors (see below), whose sum is σ = 6329074536. Its totient is φ = 4206474496.

The previous prime is 5266160923. The next prime is 5266160981. The reversal of 5266160945 is 5490616625.

5266160945 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 53465344 + 5212695601 = 7312^2 + 72199^2 .

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-5266160945 is a prime.

It is a super-3 number, since 3×5266160945³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5266160896 and 5266160905.

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, 803192 + ... + 809721.

It is an arithmetic number, because the mean of its divisors is an integer number (791134317).

Almost surely, 2^5266160945 is an apocalyptic number.

It is an amenable number.

5266160945 is a deficient number, since it is larger than the sum of its proper divisors (1062913591).

5266160945 is a wasteful number, since it uses less digits than its factorization.

5266160945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613571.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 5266160945 is about 72568.3191551244. The cubic root of 5266160945 is about 1739.7948567987.

The spelling of 5266160945 in words is "five billion, two hundred sixty-six million, one hundred sixty thousand, nine hundred forty-five".