45533152445 has 48 divisors (see below), whose sum is σ = 62206749360. Its totient is φ = 31933440000.

The previous prime is 45533152429. The next prime is 45533152453. The reversal of 45533152445 is 54425133554.

It can be written as a sum of positive squares in 8 ways, for example, as 8637657721 + 36895494724 = 92939^2 + 192082^2 .

It is not a de Polignac number, because 45533152445 - 2⁴ = 45533152429 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28088735 + ... + 28090355.

It is an arithmetic number, because the mean of its divisors is an integer number (1295973945).

Almost surely, 2^45533152445 is an apocalyptic number.

It is an amenable number.

45533152445 is a deficient number, since it is larger than the sum of its proper divisors (16673596915).

45533152445 is a wasteful number, since it uses less digits than its factorization.

45533152445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278 (or 3267 counting only the distinct ones).

The product of its digits is 720000, while the sum is 41.

Adding to 45533152445 its reverse (54425133554), we get a palindrome (99958285999).

The spelling of 45533152445 in words is "forty-five billion, five hundred thirty-three million, one hundred fifty-two thousand, four hundred forty-five".