5550144110251 has 16 divisors (see below), whose sum is σ = 6021179131968. Its totient is φ = 5085545932800.

The previous prime is 5550144110239. The next prime is 5550144110261. The reversal of 5550144110251 is 1520114410555.

It is a cyclic number.

It is not a de Polignac number, because 5550144110251 - 2¹⁷ = 5550143979179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5550144110261) 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, 1873726 + ... + 3822451.

It is an arithmetic number, because the mean of its divisors is an integer number (376323695748).

Almost surely, 2^{5550144110251} is an apocalyptic number.

5550144110251 is a deficient number, since it is larger than the sum of its proper divisors (471035021717).

5550144110251 is a wasteful number, since it uses less digits than its factorization.

5550144110251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696742.

The product of its (nonzero) digits is 20000, while the sum is 34.

The spelling of 5550144110251 in words is "five trillion, five hundred fifty billion, one hundred forty-four million, one hundred ten thousand, two hundred fifty-one".