546675576645 has 32 divisors (see below), whose sum is σ = 979986499200. Its totient is φ = 257891178240.

The previous prime is 546675576631. The next prime is 546675576677.

546675576645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546675576645 - 2⁶ = 546675576581 is a prime.

It is a super-2 number, since 2×546675576645² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44766670 + ... + 44778879.

It is an arithmetic number, because the mean of its divisors is an integer number (30624578100).

Almost surely, 2^546675576645 is an apocalyptic number.

546675576645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546675576645 is a deficient number, since it is larger than the sum of its proper divisors (433310922555).

546675576645 is a wasteful number, since it uses less digits than its factorization.

546675576645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89545605.

The product of its digits is 635040000, while the sum is 66.

The spelling of 546675576645 in words is "five hundred forty-six billion, six hundred seventy-five million, five hundred seventy-six thousand, six hundred forty-five".