45333212040532 has 72 divisors (see below), whose sum is σ = 91674546840576. Its totient is φ = 19537197249024.

The previous prime is 45333212040521. The next prime is 45333212040577. The reversal of 45333212040532 is 23504021233354.

It is a super-2 number, since 2×45333212040532² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45333212040491 and 45333212040500.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 14071078 + ... + 16990045.

It is an arithmetic number, because the mean of its divisors is an integer number (1273257595008).

Almost surely, 2^{45333212040532} is an apocalyptic number.

It is an amenable number.

45333212040532 is an abundant number, since it is smaller than the sum of its proper divisors (46341334800044).

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

45333212040532 is a wasteful number, since it uses less digits than its factorization.

45333212040532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31061297 (or 31061282 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 45333212040532 its reverse (23504021233354), we get a palindrome (68837233273886).

The spelling of 45333212040532 in words is "forty-five trillion, three hundred thirty-three billion, two hundred twelve million, forty thousand, five hundred thirty-two".