5551688419201 has 4 divisors (see below), whose sum is σ = 5551940756272. Its totient is φ = 5551436082132.

The previous prime is 5551688419181. The next prime is 5551688419219. The reversal of 5551688419201 is 1029148861555.

5551688419201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5551688419201 - 2¹¹ = 5551688417153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5551688419241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126135531 + ... + 126179536.

It is an arithmetic number, because the mean of its divisors is an integer number (1387985189068).

Almost surely, 2^{5551688419201} is an apocalyptic number.

It is an amenable number.

5551688419201 is a deficient number, since it is larger than the sum of its proper divisors (252337071).

5551688419201 is a wasteful number, since it uses less digits than its factorization.

5551688419201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252337070.

The product of its (nonzero) digits is 3456000, while the sum is 55.

The spelling of 5551688419201 in words is "five trillion, five hundred fifty-one billion, six hundred eighty-eight million, four hundred nineteen thousand, two hundred one".