5601662499 has 8 divisors (see below), whose sum is σ = 7469675712. Its totient is φ = 3734045480.

The previous prime is 5601662497. The next prime is 5601662509. The reversal of 5601662499 is 9942661065.

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 5601662499 - 2¹ = 5601662497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5601662497) 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, 64317 + ... + 123854.

It is an arithmetic number, because the mean of its divisors is an integer number (933709464).

Almost surely, 2^5601662499 is an apocalyptic number.

5601662499 is a deficient number, since it is larger than the sum of its proper divisors (1868013213).

5601662499 is a wasteful number, since it uses less digits than its factorization.

5601662499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198097.

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 5601662499 is about 74844.2549498624. The cubic root of 5601662499 is about 1775.9837169927.

The spelling of 5601662499 in words is "five billion, six hundred one million, six hundred sixty-two thousand, four hundred ninety-nine".