545551130963 has 4 divisors (see below), whose sum is σ = 547625470128. Its totient is φ = 543476791800.

The previous prime is 545551130951. The next prime is 545551130987. The reversal of 545551130963 is 369031155545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545551130963 is a prime.

It is a super-5 number, since 5×545551130963⁵ (a number of 60 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545551130903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037169188 + ... + 1037169713.

It is an arithmetic number, because the mean of its divisors is an integer number (136906367532).

Almost surely, 2^545551130963 is an apocalyptic number.

545551130963 is a deficient number, since it is larger than the sum of its proper divisors (2074339165).

545551130963 is a wasteful number, since it uses less digits than its factorization.

545551130963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074339164.

The product of its (nonzero) digits is 1215000, while the sum is 47.

The spelling of 545551130963 in words is "five hundred forty-five billion, five hundred fifty-one million, one hundred thirty thousand, nine hundred sixty-three".