550151133982 has 16 divisors (see below), whose sum is σ = 853783143840. Its totient is φ = 265558982752.

The previous prime is 550151133907. The next prime is 550151134051. The reversal of 550151133982 is 289331151055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55978 + ... + 1050445.

It is an arithmetic number, because the mean of its divisors is an integer number (53361446490).

Almost surely, 2^550151133982 is an apocalyptic number.

550151133982 is a deficient number, since it is larger than the sum of its proper divisors (303632009858).

550151133982 is a wasteful number, since it uses less digits than its factorization.

550151133982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115027.

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 550151133982 in words is "five hundred fifty billion, one hundred fifty-one million, one hundred thirty-three thousand, nine hundred eighty-two".