546113255455 has 24 divisors (see below), whose sum is σ = 702372628512. Its totient is φ = 406565001216.

The previous prime is 546113255453. The next prime is 546113255489. The reversal of 546113255455 is 554552311645.

It is a happy number.

It is not a de Polignac number, because 546113255455 - 2¹ = 546113255453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546113255453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48199231 + ... + 48210559.

It is an arithmetic number, because the mean of its divisors is an integer number (29265526188).

Almost surely, 2^546113255455 is an apocalyptic number.

546113255455 is a deficient number, since it is larger than the sum of its proper divisors (156259373057).

546113255455 is an frugal number, since it uses more digits than its factorization.

546113255455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22723 (or 11394 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 46.

The spelling of 546113255455 in words is "five hundred forty-six billion, one hundred thirteen million, two hundred fifty-five thousand, four hundred fifty-five".