5555608351 has 4 divisors (see below), whose sum is σ = 5673812832. Its totient is φ = 5437403872.

The previous prime is 5555608337. The next prime is 5555608391. The reversal of 5555608351 is 1538065555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5555608351 - 2²¹ = 5553511199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5555608298 and 5555608307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555608391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59102170 + ... + 59102263.

It is an arithmetic number, because the mean of its divisors is an integer number (1418453208).

Almost surely, 2^5555608351 is an apocalyptic number.

5555608351 is a deficient number, since it is larger than the sum of its proper divisors (118204481).

5555608351 is a wasteful number, since it uses less digits than its factorization.

5555608351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118204480.

The product of its (nonzero) digits is 450000, while the sum is 43.

The square root of 5555608351 is about 74535.9534117596. The cubic root of 5555608351 is about 1771.1032256397.

The spelling of 5555608351 in words is "five billion, five hundred fifty-five million, six hundred eight thousand, three hundred fifty-one".