550376716551 has 8 divisors (see below), whose sum is σ = 733899775104. Its totient is φ = 366885734520.

The previous prime is 550376716531. The next prime is 550376716559. The reversal of 550376716551 is 155617673055.

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

It is not a de Polignac number, because 550376716551 - 2⁷ = 550376716423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550376716494 and 550376716503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550376716559) 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, 7979065 + ... + 8047746.

It is an arithmetic number, because the mean of its divisors is an integer number (91737471888).

Almost surely, 2^550376716551 is an apocalyptic number.

550376716551 is a deficient number, since it is larger than the sum of its proper divisors (183523058553).

550376716551 is a wasteful number, since it uses less digits than its factorization.

550376716551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16038261.

The product of its (nonzero) digits is 3307500, while the sum is 51.

The spelling of 550376716551 in words is "five hundred fifty billion, three hundred seventy-six million, seven hundred sixteen thousand, five hundred fifty-one".