5550144102455 has 16 divisors (see below), whose sum is σ = 6890858563680. Its totient is φ = 4286370388608.

The previous prime is 5550144102421. The next prime is 5550144102463. The reversal of 5550144102455 is 5542014410555.

It is a cyclic number.

It is not a de Polignac number, because 5550144102455 - 2¹⁶ = 5550144036919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1866197 + ... + 3818766.

It is an arithmetic number, because the mean of its divisors is an integer number (430678660230).

Almost surely, 2^{5550144102455} is an apocalyptic number.

5550144102455 is a deficient number, since it is larger than the sum of its proper divisors (1340714461225).

5550144102455 is a wasteful number, since it uses less digits than its factorization.

5550144102455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691730.

The product of its (nonzero) digits is 400000, while the sum is 41.

The spelling of 5550144102455 in words is "five trillion, five hundred fifty billion, one hundred forty-four million, one hundred two thousand, four hundred fifty-five".