282064731261 has 16 divisors (see below), whose sum is σ = 378213501120. Its totient is φ = 186979829760.

The previous prime is 282064731191. The next prime is 282064731271. The reversal of 282064731261 is 162137460282.

It is not a de Polignac number, because 282064731261 - 2⁷ = 282064731133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282064731271) 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, 4750525 + ... + 4809533.

It is an arithmetic number, because the mean of its divisors is an integer number (23638343820).

Almost surely, 2^282064731261 is an apocalyptic number.

It is an amenable number.

282064731261 is a deficient number, since it is larger than the sum of its proper divisors (96148769859).

282064731261 is a wasteful number, since it uses less digits than its factorization.

282064731261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67996.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 282064731261 in words is "two hundred eighty-two billion, sixty-four million, seven hundred thirty-one thousand, two hundred sixty-one".