544541132651 has 4 divisors (see below), whose sum is σ = 544552132992. Its totient is φ = 544530132312.

The previous prime is 544541132617. The next prime is 544541132693. The reversal of 544541132651 is 156231145445.

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

It is a cyclic number.

It is not a de Polignac number, because 544541132651 - 2³⁰ = 543467390827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544541132599 and 544541132608.

It is not an unprimeable number, because it can be changed into a prime (544541132351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5425580 + ... + 5525033.

It is an arithmetic number, because the mean of its divisors is an integer number (136138033248).

Almost surely, 2^544541132651 is an apocalyptic number.

544541132651 is a deficient number, since it is larger than the sum of its proper divisors (11000341).

544541132651 is a wasteful number, since it uses less digits than its factorization.

544541132651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000340.

The product of its digits is 288000, while the sum is 41.

The spelling of 544541132651 in words is "five hundred forty-four billion, five hundred forty-one million, one hundred thirty-two thousand, six hundred fifty-one".