550673401834711 has 16 divisors (see below), whose sum is σ = 561403073886336. Its totient is φ = 540017986581216.

The previous prime is 550673401834651. The next prime is 550673401834747. The reversal of 550673401834711 is 117438104376055.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 550673401834711 - 2¹⁹ = 550673401310423 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 (550673401834781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174817720 + ... + 177939826.

It is an arithmetic number, because the mean of its divisors is an integer number (35087692117896).

Almost surely, 2^{550673401834711} is an apocalyptic number.

550673401834711 is a deficient number, since it is larger than the sum of its proper divisors (10729672051625).

550673401834711 is a wasteful number, since it uses less digits than its factorization.

550673401834711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133998.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 550673401834711 in words is "five hundred fifty trillion, six hundred seventy-three billion, four hundred one million, eight hundred thirty-four thousand, seven hundred eleven".