5071602645 has 32 divisors (see below), whose sum is σ = 9490723200. Its totient is φ = 2562492672.

The previous prime is 5071602631. The next prime is 5071602667. The reversal of 5071602645 is 5462061705.

It is a happy number.

5071602645 is a `hidden beast` number, since 5 + 0 + 7 + 1 + 6 + 0 + 2 + 645 = 666.

It is not a de Polignac number, because 5071602645 - 2⁴ = 5071602629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 986052 + ... + 991181.

It is an arithmetic number, because the mean of its divisors is an integer number (296585100).

Almost surely, 2^5071602645 is an apocalyptic number.

It is an amenable number.

5071602645 is a deficient number, since it is larger than the sum of its proper divisors (4419120555).

5071602645 is a wasteful number, since it uses less digits than its factorization.

5071602645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977266 (or 1977260 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5071602645 is about 71215.1854943874. The cubic root of 5071602645 is about 1718.0998762658.

The spelling of 5071602645 in words is "five billion, seventy-one million, six hundred two thousand, six hundred forty-five".