5550144546 has 8 divisors (see below), whose sum is σ = 11100289104. Its totient is φ = 1850048180.

The previous prime is 5550144529. The next prime is 5550144709. The reversal of 5550144546 is 6454410555.

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

5550144546 is an admirable number.

It is a super-2 number, since 2×5550144546² = 61608208962987092232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462512040 + ... + 462512051.

It is an arithmetic number, because the mean of its divisors is an integer number (1387536138).

Almost surely, 2^5550144546 is an apocalyptic number.

5550144546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5550144546 is a wasteful number, since it uses less digits than its factorization.

5550144546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925024096.

The product of its (nonzero) digits is 240000, while the sum is 39.

The square root of 5550144546 is about 74499.2922516718. The cubic root of 5550144546 is about 1770.5224229544.

The spelling of 5550144546 in words is "five billion, five hundred fifty million, one hundred forty-four thousand, five hundred forty-six".