264082312287 has 16 divisors (see below), whose sum is σ = 400775326560. Its totient is φ = 171760852800.

The previous prime is 264082312141. The next prime is 264082312313. The reversal of 264082312287 is 782213280462.

264082312287 is a `hidden beast` number, since 2 + 6 + 408 + 231 + 2 + 2 + 8 + 7 = 666.

It is not a de Polignac number, because 264082312287 - 2¹⁰ = 264082311263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264082310287) 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, 119277264 + ... + 119279477.

It is an arithmetic number, because the mean of its divisors is an integer number (25048457910).

Almost surely, 2^264082312287 is an apocalyptic number.

264082312287 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

264082312287 is a deficient number, since it is larger than the sum of its proper divisors (136693014273).

264082312287 is a wasteful number, since it uses less digits than its factorization.

264082312287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238556791 (or 238556785 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 264082312287 in words is "two hundred sixty-four billion, eighty-two million, three hundred twelve thousand, two hundred eighty-seven".