78712133282 has 8 divisors (see below), whose sum is σ = 118071083676. Its totient is φ = 39355105392.

The previous prime is 78712133231. The next prime is 78712133333. The reversal of 78712133282 is 28233121787.

It is an interprime number because it is at equal distance from previous prime (78712133231) and next prime (78712133333).

It can be written as a sum of positive squares in 2 ways, for example, as 47541877681 + 31170255601 = 218041^2 + 176551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373493 + ... + 544904.

Almost surely, 2^78712133282 is an apocalyptic number.

78712133282 is a deficient number, since it is larger than the sum of its proper divisors (39358950394).

78712133282 is a wasteful number, since it uses less digits than its factorization.

78712133282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961252.

The product of its digits is 225792, while the sum is 44.

The spelling of 78712133282 in words is "seventy-eight billion, seven hundred twelve million, one hundred thirty-three thousand, two hundred eighty-two".