549716345151 has 16 divisors (see below), whose sum is σ = 746061563520. Its totient is φ = 359935736480.

The previous prime is 549716345119. The next prime is 549716345153. The reversal of 549716345151 is 151543617945.

It is a cyclic number.

It is not a de Polignac number, because 549716345151 - 2⁵ = 549716345119 is a prime.

It is a super-2 number, since 2×549716345151² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 549716345094 and 549716345103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549716345153) 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, 1230240 + ... + 1616453.

It is an arithmetic number, because the mean of its divisors is an integer number (46628847720).

Almost surely, 2^549716345151 is an apocalyptic number.

549716345151 is a deficient number, since it is larger than the sum of its proper divisors (196345218369).

549716345151 is a wasteful number, since it uses less digits than its factorization.

549716345151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847846.

The product of its digits is 2268000, while the sum is 51.

The spelling of 549716345151 in words is "five hundred forty-nine billion, seven hundred sixteen million, three hundred forty-five thousand, one hundred fifty-one".