5145197935 has 8 divisors (see below), whose sum is σ = 6174679680. Its totient is φ = 4115863584.

The previous prime is 5145197923. The next prime is 5145197983. The reversal of 5145197935 is 5397915415.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5145197935 - 2⁵ = 5145197903 is a prime.

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, 66109 + ... + 121081.

It is an arithmetic number, because the mean of its divisors is an integer number (771834960).

Almost surely, 2^5145197935 is an apocalyptic number.

5145197935 is a deficient number, since it is larger than the sum of its proper divisors (1029481745).

5145197935 is a wasteful number, since it uses less digits than its factorization.

5145197935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73697.

The product of its digits is 850500, while the sum is 49.

The square root of 5145197935 is about 71730.0350968825. The cubic root of 5145197935 is about 1726.3705900552.

The spelling of 5145197935 in words is "five billion, one hundred forty-five million, one hundred ninety-seven thousand, nine hundred thirty-five".