33053668987392 has 80 divisors (see below), whose sum is σ = 97841155637280. Its totient is φ = 11017889657856.

The previous prime is 33053668987301. The next prime is 33053668987411. The reversal of 33053668987392 is 29378986635033.

33053668987392 is a `hidden beast` number, since 3 + 3 + 0 + 536 + 6 + 8 + 9 + 87 + 3 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 33053668987392.

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 7 ways as a sum of consecutive naturals, for example, 1195503718 + ... + 1195531365.

It is an arithmetic number, because the mean of its divisors is an integer number (1223014445466).

Almost surely, 2^{33053668987392} is an apocalyptic number.

33053668987392 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

33053668987392 is an abundant number, since it is smaller than the sum of its proper divisors (64787486649888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33053668987392 is an equidigital number, since it uses as much as digits as its factorization.

33053668987392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391035110 (or 2391035088 counting only the distinct ones).

The product of its (nonzero) digits is 1058158080, while the sum is 72.

The spelling of 33053668987392 in words is "thirty-three trillion, fifty-three billion, six hundred sixty-eight million, nine hundred eighty-seven thousand, three hundred ninety-two".