45535303312 has 40 divisors (see below), whose sum is σ = 91110597120. Its totient is φ = 22023536640.

The previous prime is 45535303291. The next prime is 45535303321. The reversal of 45535303312 is 21330353554.

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, 1182864 + ... + 1220752.

It is an arithmetic number, because the mean of its divisors is an integer number (2277764928).

Almost surely, 2^45535303312 is an apocalyptic number.

It is an amenable number.

45535303312 is an abundant number, since it is smaller than the sum of its proper divisors (45575293808).

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

45535303312 is a wasteful number, since it uses less digits than its factorization.

45535303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40351 (or 40345 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 45535303312 its reverse (21330353554), we get a palindrome (66865656866).

The spelling of 45535303312 in words is "forty-five billion, five hundred thirty-five million, three hundred three thousand, three hundred twelve".