550050000501 has 8 divisors (see below), whose sum is σ = 740520389440. Its totient is φ = 363139805952.

The previous prime is 550050000491. The next prime is 550050000523. The reversal of 550050000501 is 105000050055.

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

It is not a de Polignac number, because 550050000501 - 2¹¹ = 550049998453 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 (550050000301) 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, 890048236 + ... + 890048853.

It is an arithmetic number, because the mean of its divisors is an integer number (92565048680).

Almost surely, 2^550050000501 is an apocalyptic number.

It is an amenable number.

550050000501 is a deficient number, since it is larger than the sum of its proper divisors (190470388939).

550050000501 is a wasteful number, since it uses less digits than its factorization.

550050000501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780097195.

The product of its (nonzero) digits is 625, while the sum is 21.

Adding to 550050000501 its reverse (105000050055), we get a palindrome (655050050556).

The spelling of 550050000501 in words is "five hundred fifty billion, fifty million, five hundred one", and thus it is an aban number.