5312640417273 has 16 divisors (see below), whose sum is σ = 8994946738560. Its totient is φ = 3035794524048.

The previous prime is 5312640417223. The next prime is 5312640417281. The reversal of 5312640417273 is 3727140462135.

It is a happy number.

5312640417273 is a `hidden beast` number, since 5 + 3 + 1 + 2 + 6 + 404 + 172 + 73 = 666.

It is not a de Polignac number, because 5312640417273 - 2¹² = 5312640413177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5312640417223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14054604090 + ... + 14054604467.

It is an arithmetic number, because the mean of its divisors is an integer number (562184171160).

Almost surely, 2^{5312640417273} is an apocalyptic number.

It is an amenable number.

5312640417273 is a deficient number, since it is larger than the sum of its proper divisors (3682306321287).

5312640417273 is a wasteful number, since it uses less digits than its factorization.

5312640417273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28109208573 (or 28109208567 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 5312640417273 in words is "five trillion, three hundred twelve billion, six hundred forty million, four hundred seventeen thousand, two hundred seventy-three".