5055561656510 has 8 divisors (see below), whose sum is σ = 9100010981736. Its totient is φ = 2022224662600.

The previous prime is 5055561656507. The next prime is 5055561656513. The reversal of 5055561656510 is 156561655505.

It is an interprime number because it is at equal distance from previous prime (5055561656507) and next prime (5055561656513).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055561656513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252778082816 + ... + 252778082835.

It is an arithmetic number, because the mean of its divisors is an integer number (1137501372717).

Almost surely, 2^{5055561656510} is an apocalyptic number.

5055561656510 is a deficient number, since it is larger than the sum of its proper divisors (4044449325226).

5055561656510 is a wasteful number, since it uses less digits than its factorization.

5055561656510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505556165658.

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 5055561656510 in words is "five trillion, fifty-five billion, five hundred sixty-one million, six hundred fifty-six thousand, five hundred ten".