5558465607 has 16 divisors (see below), whose sum is σ = 7576369248. Its totient is φ = 3623806080.

The previous prime is 5558465603. The next prime is 5558465621. The reversal of 5558465607 is 7065648555.

It is a happy number.

It is not a de Polignac number, because 5558465607 - 2² = 5558465603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5558465607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5558465603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56128 + ... + 119445.

It is an arithmetic number, because the mean of its divisors is an integer number (473523078).

Almost surely, 2^5558465607 is an apocalyptic number.

5558465607 is a deficient number, since it is larger than the sum of its proper divisors (2017903641).

5558465607 is a wasteful number, since it uses less digits than its factorization.

5558465607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175810.

The product of its (nonzero) digits is 5040000, while the sum is 51.

The square root of 5558465607 is about 74555.1179128569. The cubic root of 5558465607 is about 1771.4068004364.

The spelling of 5558465607 in words is "five billion, five hundred fifty-eight million, four hundred sixty-five thousand, six hundred seven".