546450981433345 has 64 divisors (see below), whose sum is σ = 696053654714880. Its totient is φ = 411127830392832.

The previous prime is 546450981433319. The next prime is 546450981433391. The reversal of 546450981433345 is 543334189054645.

It is a cyclic number.

It is not a de Polignac number, because 546450981433345 - 2²¹ = 546450979336193 is a prime.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5974512084 + ... + 5974603546.

It is an arithmetic number, because the mean of its divisors is an integer number (10875838354920).

Almost surely, 2^{546450981433345} is an apocalyptic number.

It is an amenable number.

546450981433345 is a deficient number, since it is larger than the sum of its proper divisors (149602673281535).

546450981433345 is a wasteful number, since it uses less digits than its factorization.

546450981433345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94186.

The product of its (nonzero) digits is 373248000, while the sum is 64.

The spelling of 546450981433345 in words is "five hundred forty-six trillion, four hundred fifty billion, nine hundred eighty-one million, four hundred thirty-three thousand, three hundred forty-five".