544052273131 has 4 divisors (see below), whose sum is σ = 544098789000. Its totient is φ = 544005757264.

The previous prime is 544052273099. The next prime is 544052273159. The reversal of 544052273131 is 131372250445.

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 544052273131 - 2⁵ = 544052273099 is a prime.

It is a super-2 number, since 2×544052273131² (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 (544052573131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23240386 + ... + 23263783.

It is an arithmetic number, because the mean of its divisors is an integer number (136024697250).

Almost surely, 2^544052273131 is an apocalyptic number.

544052273131 is a deficient number, since it is larger than the sum of its proper divisors (46515869).

544052273131 is a wasteful number, since it uses less digits than its factorization.

544052273131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46515868.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 544052273131 in words is "five hundred forty-four billion, fifty-two million, two hundred seventy-three thousand, one hundred thirty-one".