5250416666441 has 4 divisors (see below), whose sum is σ = 5362127659392. Its totient is φ = 5138705673492.

The previous prime is 5250416666399. The next prime is 5250416666449. The reversal of 5250416666441 is 1446666140525.

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 5250416666441 - 2¹⁴ = 5250416650057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5250416666441.

It is not an unprimeable number, because it can be changed into a prime (5250416666449) 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, 55855496405 + ... + 55855496498.

It is an arithmetic number, because the mean of its divisors is an integer number (1340531914848).

Almost surely, 2^{5250416666441} is an apocalyptic number.

It is an amenable number.

5250416666441 is a deficient number, since it is larger than the sum of its proper divisors (111710992951).

5250416666441 is a wasteful number, since it uses less digits than its factorization.

5250416666441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111710992950.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 5250416666441 in words is "five trillion, two hundred fifty billion, four hundred sixteen million, six hundred sixty-six thousand, four hundred forty-one".