545116737 has 12 divisors (see below), whose sum is σ = 798904400. Its totient is φ = 330373560.

The previous prime is 545116703. The next prime is 545116787. The reversal of 545116737 is 737611545.

It is not a de Polignac number, because 545116737 - 2⁶ = 545116673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545116695 and 545116704.

It is not an unprimeable number, because it can be changed into a prime (545116787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 750487 + ... + 751212.

Almost surely, 2^545116737 is an apocalyptic number.

It is an amenable number.

545116737 is a deficient number, since it is larger than the sum of its proper divisors (253787663).

545116737 is a wasteful number, since it uses less digits than its factorization.

545116737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501724 (or 1501713 counting only the distinct ones).

The product of its digits is 88200, while the sum is 39.

The square root of 545116737 is about 23347.7351578263. The cubic root of 545116737 is about 816.8892335951.

The spelling of 545116737 in words is "five hundred forty-five million, one hundred sixteen thousand, seven hundred thirty-seven".