5347066645 has 4 divisors (see below), whose sum is σ = 6416479980. Its totient is φ = 4277653312.

The previous prime is 5347066633. The next prime is 5347066663. The reversal of 5347066645 is 5466607435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3621993489 + 1725073156 = 60183^2 + 41534^2 .

It is a cyclic number.

It is not a de Polignac number, because 5347066645 - 2⁹ = 5347066133 is a prime.

It is a super-2 number, since 2×5347066645² = 57182243412143112050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5347066595 and 5347066604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534706660 + ... + 534706669.

It is an arithmetic number, because the mean of its divisors is an integer number (1604119995).

Almost surely, 2^5347066645 is an apocalyptic number.

It is an amenable number.

5347066645 is a deficient number, since it is larger than the sum of its proper divisors (1069413335).

5347066645 is a wasteful number, since it uses less digits than its factorization.

5347066645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069413334.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The square root of 5347066645 is about 73123.6394403342. The cubic root of 5347066645 is about 1748.6592882169.

The spelling of 5347066645 in words is "five billion, three hundred forty-seven million, sixty-six thousand, six hundred forty-five".