546456544723 has 16 divisors (see below), whose sum is σ = 551503481760. Its totient is φ = 541433631744.

The previous prime is 546456544721. The next prime is 546456544759. The reversal of 546456544723 is 327445654645.

It is a cyclic number.

It is not a de Polignac number, because 546456544723 - 2¹ = 546456544721 is a prime.

It is a super-2 number, since 2×546456544723² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546456544721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121893040 + ... + 121897522.

It is an arithmetic number, because the mean of its divisors is an integer number (34468967610).

Almost surely, 2^546456544723 is an apocalyptic number.

546456544723 is a deficient number, since it is larger than the sum of its proper divisors (5046937037).

546456544723 is a wasteful number, since it uses less digits than its factorization.

546456544723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6918.

The product of its digits is 48384000, while the sum is 55.

The spelling of 546456544723 in words is "five hundred forty-six billion, four hundred fifty-six million, five hundred forty-four thousand, seven hundred twenty-three".