550027150075 has 12 divisors (see below), whose sum is σ = 734497794688. Its totient is φ = 406173895200.

The previous prime is 550027150073. The next prime is 550027150187. The reversal of 550027150075 is 570051720055.

It is a happy number.

It is not a de Polignac number, because 550027150075 - 2¹ = 550027150073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550027150073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 846195291 + ... + 846195940.

Almost surely, 2^550027150075 is an apocalyptic number.

550027150075 is a deficient number, since it is larger than the sum of its proper divisors (184470644613).

550027150075 is a wasteful number, since it uses less digits than its factorization.

550027150075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692391254 (or 1692391249 counting only the distinct ones).

The product of its (nonzero) digits is 61250, while the sum is 37.

The spelling of 550027150075 in words is "five hundred fifty billion, twenty-seven million, one hundred fifty thousand, seventy-five".