5660616501 has 8 divisors (see below), whose sum is σ = 8386098560. Its totient is φ = 3773744316.

The previous prime is 5660616499. The next prime is 5660616539. The reversal of 5660616501 is 1056160665.

It is not a de Polignac number, because 5660616501 - 2¹ = 5660616499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660616551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104826205 + ... + 104826258.

It is an arithmetic number, because the mean of its divisors is an integer number (1048262320).

Almost surely, 2^5660616501 is an apocalyptic number.

It is an amenable number.

5660616501 is a deficient number, since it is larger than the sum of its proper divisors (2725482059).

5660616501 is a wasteful number, since it uses less digits than its factorization.

5660616501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209652472 (or 209652466 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5660616501 is about 75237.0686629935. The cubic root of 5660616501 is about 1782.1923603976.

The spelling of 5660616501 in words is "five billion, six hundred sixty million, six hundred sixteen thousand, five hundred one".