276146046016 has 21 divisors (see below), whose sum is σ = 547985652439. Its totient is φ = 138070921024.

The previous prime is 276146045927. The next prime is 276146046031. The reversal of 276146046016 is 610640641672.

The square root of 276146046016 is 525496.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4171125 + ... + 4236811.

Almost surely, 2^276146046016 is an apocalyptic number.

276146046016 is the 525496-th square number.

It is an amenable number.

276146046016 is a deficient number, since it is larger than the sum of its proper divisors (271839606423).

276146046016 is an frugal number, since it uses more digits than its factorization.

276146046016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131386 (or 65689 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

Adding to 276146046016 its reverse (610640641672), we get a palindrome (886786687688).

The spelling of 276146046016 in words is "two hundred seventy-six billion, one hundred forty-six million, forty-six thousand, sixteen".