546706607645 has 8 divisors (see below), whose sum is σ = 715688650080. Its totient is φ = 397604805520.

The previous prime is 546706607617. The next prime is 546706607669.

546706607645 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 546706607645 - 2⁶ = 546706607581 is a prime.

It is a super-2 number, since 2×546706607645² (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 7 ways as a sum of consecutive naturals, for example, 4970060015 + ... + 4970060124.

It is an arithmetic number, because the mean of its divisors is an integer number (89461081260).

Almost surely, 2^546706607645 is an apocalyptic number.

546706607645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546706607645 is a deficient number, since it is larger than the sum of its proper divisors (168982042435).

546706607645 is a wasteful number, since it uses less digits than its factorization.

546706607645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9940120155.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 546706607645 in words is "five hundred forty-six billion, seven hundred six million, six hundred seven thousand, six hundred forty-five".