45133362012 has 24 divisors (see below), whose sum is σ = 108942598800. Its totient is φ = 14525679616.

The previous prime is 45133362007. The next prime is 45133362013. The reversal of 45133362012 is 21026333154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45133362013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64846437 + ... + 64847132.

It is an arithmetic number, because the mean of its divisors is an integer number (4539274950).

Almost surely, 2^45133362012 is an apocalyptic number.

It is an amenable number.

45133362012 is an abundant number, since it is smaller than the sum of its proper divisors (63809236788).

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

45133362012 is a wasteful number, since it uses less digits than its factorization.

45133362012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129693605 (or 129693603 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 45133362012 its reverse (21026333154), we get a palindrome (66159695166).

The spelling of 45133362012 in words is "forty-five billion, one hundred thirty-three million, three hundred sixty-two thousand, twelve".