5599040801 has 2 divisors, whose sum is σ = 5599040802. Its totient is φ = 5599040800.

The previous prime is 5599040749. The next prime is 5599040803. The reversal of 5599040801 is 1080409955.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4868690176 + 730350625 = 69776^2 + 27025^2 .

It is a cyclic number.

It is not a de Polignac number, because 5599040801 - 2²² = 5594846497 is a prime.

It is a Sophie Germain prime.

Together with 5599040803, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5599040803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2799520400 + 2799520401.

It is an arithmetic number, because the mean of its divisors is an integer number (2799520401).

Almost surely, 2^5599040801 is an apocalyptic number.

It is an amenable number.

5599040801 is a deficient number, since it is larger than the sum of its proper divisors (1).

5599040801 is an equidigital number, since it uses as much as digits as its factorization.

5599040801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 5599040801 is about 74826.7385431171. The cubic root of 5599040801 is about 1775.7066076207.

The spelling of 5599040801 in words is "five billion, five hundred ninety-nine million, forty thousand, eight hundred one".