545436462166 has 8 divisors (see below), whose sum is σ = 844546780224. Its totient is φ = 263920868760.

The previous prime is 545436462157. The next prime is 545436462223. The reversal of 545436462166 is 661264634545.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4398681085 + ... + 4398681208.

It is an arithmetic number, because the mean of its divisors is an integer number (105568347528).

Almost surely, 2^545436462166 is an apocalyptic number.

545436462166 is a deficient number, since it is larger than the sum of its proper divisors (299110318058).

545436462166 is a wasteful number, since it uses less digits than its factorization.

545436462166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8797362326.

The product of its digits is 12441600, while the sum is 52.

The spelling of 545436462166 in words is "five hundred forty-five billion, four hundred thirty-six million, four hundred sixty-two thousand, one hundred sixty-six".