53326142366 has 32 divisors (see below), whose sum is σ = 91923144192. Its totient is φ = 22727446560.

The previous prime is 53326142357. The next prime is 53326142381. The reversal of 53326142366 is 66324162335.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9680585 + ... + 9686091.

It is an arithmetic number, because the mean of its divisors is an integer number (2872598256).

Almost surely, 2^53326142366 is an apocalyptic number.

53326142366 is a deficient number, since it is larger than the sum of its proper divisors (38597001826).

53326142366 is a wasteful number, since it uses less digits than its factorization.

53326142366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9224.

The product of its digits is 466560, while the sum is 41.

The spelling of 53326142366 in words is "fifty-three billion, three hundred twenty-six million, one hundred forty-two thousand, three hundred sixty-six".