5520461399 has 2 divisors, whose sum is σ = 5520461400. Its totient is φ = 5520461398.

The previous prime is 5520461393. The next prime is 5520461417. The reversal of 5520461399 is 9931640255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5520461399 - 2²⁰ = 5519412823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5520461393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760230699 + 2760230700.

It is an arithmetic number, because the mean of its divisors is an integer number (2760230700).

Almost surely, 2^5520461399 is an apocalyptic number.

5520461399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5520461399 is an equidigital number, since it uses as much as digits as its factorization.

5520461399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 5520461399 is about 74299.8075300333. The cubic root of 5520461399 is about 1767.3604243898.

The spelling of 5520461399 in words is "five billion, five hundred twenty million, four hundred sixty-one thousand, three hundred ninety-nine".