554142530303550 has 48 divisors (see below), whose sum is σ = 1526970527951280. Its totient is φ = 147771341413920.

The previous prime is 554142530303533. The next prime is 554142530303561. The reversal of 554142530303550 is 55303035241455.

554142530303550 is a `hidden beast` number, since 5 + 5 + 4 + 1 + 4 + 2 + 530 + 30 + 35 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 554142530303496 and 554142530303505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205237972837 + ... + 205237975536.

It is an arithmetic number, because the mean of its divisors is an integer number (31811885998985).

Almost surely, 2^{554142530303550} is an apocalyptic number.

554142530303550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

554142530303550 is an abundant number, since it is smaller than the sum of its proper divisors (972827997647730).

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

554142530303550 is a wasteful number, since it uses less digits than its factorization.

554142530303550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410475948394 (or 410475948383 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 554142530303550 in words is "five hundred fifty-four trillion, one hundred forty-two billion, five hundred thirty million, three hundred three thousand, five hundred fifty".