23282809835278 has 64 divisors (see below), whose sum is σ = 44944124520960. Its totient is φ = 8805379166208.

The previous prime is 23282809835251. The next prime is 23282809835279. The reversal of 23282809835278 is 87253890828232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23282809835279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26101500 + ... + 26978767.

It is an arithmetic number, because the mean of its divisors is an integer number (702251945640).

Almost surely, 2^{23282809835278} is an apocalyptic number.

23282809835278 is a deficient number, since it is larger than the sum of its proper divisors (21661314685682).

23282809835278 is a wasteful number, since it uses less digits than its factorization.

23282809835278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53080409.

The product of its (nonzero) digits is 185794560, while the sum is 67.

The spelling of 23282809835278 in words is "twenty-three trillion, two hundred eighty-two billion, eight hundred nine million, eight hundred thirty-five thousand, two hundred seventy-eight".