550935151 has 4 divisors (see below), whose sum is σ = 593314792. Its totient is φ = 508555512.

The previous prime is 550935109. The next prime is 550935157. The reversal of 550935151 is 151539055.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151539055 = 5 ⋅30307811.

It is a cyclic number.

It is not a de Polignac number, because 550935151 - 2¹⁵ = 550902383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550935157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21189801 + ... + 21189826.

It is an arithmetic number, because the mean of its divisors is an integer number (148328698).

Almost surely, 2^550935151 is an apocalyptic number.

550935151 is a deficient number, since it is larger than the sum of its proper divisors (42379641).

550935151 is a wasteful number, since it uses less digits than its factorization.

550935151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42379640.

The product of its (nonzero) digits is 16875, while the sum is 34.

The square root of 550935151 is about 23472.0078178242. The cubic root of 550935151 is about 819.7853647045.

The spelling of 550935151 in words is "five hundred fifty million, nine hundred thirty-five thousand, one hundred fifty-one".