550036212501 has 8 divisors (see below), whose sum is σ = 743427940480. Its totient is φ = 361667646432.

The previous prime is 550036212377. The next prime is 550036212527. The reversal of 550036212501 is 105212630055.

It is a happy number.

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

It is not a de Polignac number, because 550036212501 - 2²⁷ = 549901994773 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 (550036212541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255790221 + ... + 1255790658.

It is an arithmetic number, because the mean of its divisors is an integer number (92928492560).

Almost surely, 2^550036212501 is an apocalyptic number.

It is an amenable number.

550036212501 is a deficient number, since it is larger than the sum of its proper divisors (193391727979).

550036212501 is a wasteful number, since it uses less digits than its factorization.

550036212501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511580955.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 550036212501 its reverse (105212630055), we get a palindrome (655248842556).

The spelling of 550036212501 in words is "five hundred fifty billion, thirty-six million, two hundred twelve thousand, five hundred one".