33425450983 has 4 divisors (see below), whose sum is σ = 35391654000. Its totient is φ = 31459247968.

The previous prime is 33425450969. The next prime is 33425450987. The reversal of 33425450983 is 38905452433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33425450983 - 2¹⁷ = 33425319911 is a prime.

It is a super-2 number, since 2×33425450983² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33425450987) 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 3 ways as a sum of consecutive naturals, for example, 983101483 + ... + 983101516.

It is an arithmetic number, because the mean of its divisors is an integer number (8847913500).

Almost surely, 2^33425450983 is an apocalyptic number.

33425450983 is a deficient number, since it is larger than the sum of its proper divisors (1966203017).

33425450983 is a wasteful number, since it uses less digits than its factorization.

33425450983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966203016.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 33425450983 in words is "thirty-three billion, four hundred twenty-five million, four hundred fifty thousand, nine hundred eighty-three".