45352336552120 has 64 divisors (see below), whose sum is σ = 109895703765120. Its totient is φ = 16744944221184.

The previous prime is 45352336552013. The next prime is 45352336552123. The reversal of 45352336552120 is 2125563325354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45352336552123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15123564 + ... + 17872516.

It is an arithmetic number, because the mean of its divisors is an integer number (1717120371330).

Almost surely, 2^{45352336552120} is an apocalyptic number.

45352336552120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45352336552120 is an abundant number, since it is smaller than the sum of its proper divisors (64543367213000).

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

45352336552120 is a wasteful number, since it uses less digits than its factorization.

45352336552120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780704 (or 2780700 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 46.

Adding to 45352336552120 its reverse (2125563325354), we get a palindrome (47477899877474).

The spelling of 45352336552120 in words is "forty-five trillion, three hundred fifty-two billion, three hundred thirty-six million, five hundred fifty-two thousand, one hundred twenty".