65333235452 has 24 divisors (see below), whose sum is σ = 118442654400. Its totient is φ = 31495657536.

The previous prime is 65333235437. The next prime is 65333235463. The reversal of 65333235452 is 25453233356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314948 + ... + 479435.

It is an arithmetic number, because the mean of its divisors is an integer number (4935110600).

Almost surely, 2^65333235452 is an apocalyptic number.

It is an amenable number.

65333235452 is a deficient number, since it is larger than the sum of its proper divisors (53109418948).

65333235452 is a wasteful number, since it uses less digits than its factorization.

65333235452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795125 (or 795123 counting only the distinct ones).

The product of its digits is 972000, while the sum is 41.

The spelling of 65333235452 in words is "sixty-five billion, three hundred thirty-three million, two hundred thirty-five thousand, four hundred fifty-two".