33254412452 has 12 divisors (see below), whose sum is σ = 58196502000. Its totient is φ = 16626840456.

The previous prime is 33254412397. The next prime is 33254412469. The reversal of 33254412452 is 25421445233.

It is a happy number.

It is a super-2 number, since 2×33254412452² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288803 + ... + 387189.

It is an arithmetic number, because the mean of its divisors is an integer number (4849708500).

Almost surely, 2^33254412452 is an apocalyptic number.

It is an amenable number.

33254412452 is a deficient number, since it is larger than the sum of its proper divisors (24942089548).

33254412452 is a wasteful number, since it uses less digits than its factorization.

33254412452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182890 (or 182888 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

Adding to 33254412452 its reverse (25421445233), we get a palindrome (58675857685).

The spelling of 33254412452 in words is "thirty-three billion, two hundred fifty-four million, four hundred twelve thousand, four hundred fifty-two".