5805534497 has 4 divisors (see below), whose sum is σ = 6634896576. Its totient is φ = 4976172420.

The previous prime is 5805534479. The next prime is 5805534499. The reversal of 5805534497 is 7944355085.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5805534497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5805534499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414681029 + ... + 414681042.

It is an arithmetic number, because the mean of its divisors is an integer number (1658724144).

Almost surely, 2^5805534497 is an apocalyptic number.

It is an amenable number.

5805534497 is a deficient number, since it is larger than the sum of its proper divisors (829362079).

5805534497 is an equidigital number, since it uses as much as digits as its factorization.

5805534497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829362078.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The square root of 5805534497 is about 76194.0581476010. The cubic root of 5805534497 is about 1797.2730825568.

The spelling of 5805534497 in words is "five billion, eight hundred five million, five hundred thirty-four thousand, four hundred ninety-seven".