33382455145023 has 4 divisors (see below), whose sum is σ = 44509940193368. Its totient is φ = 22254970096680.

The previous prime is 33382455144931. The next prime is 33382455145031. The reversal of 33382455145023 is 32054155428333.

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

It is not a de Polignac number, because 33382455145023 - 2¹² = 33382455140927 is a prime.

It is a super-2 number, since 2×33382455145023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33382455145033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5563742524168 + ... + 5563742524173.

It is an arithmetic number, because the mean of its divisors is an integer number (11127485048342).

Almost surely, 2^{33382455145023} is an apocalyptic number.

33382455145023 is a deficient number, since it is larger than the sum of its proper divisors (11127485048345).

33382455145023 is a wasteful number, since it uses less digits than its factorization.

33382455145023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11127485048344.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 33382455145023 in words is "thirty-three trillion, three hundred eighty-two billion, four hundred fifty-five million, one hundred forty-five thousand, twenty-three".