45311204354012 has 6 divisors (see below), whose sum is σ = 79294607619528. Its totient is φ = 22655602177004.

The previous prime is 45311204353997. The next prime is 45311204354023. The reversal of 45311204354012 is 21045340211354.

It is a super-2 number, since 2×45311204354012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663900544248 + ... + 5663900544255.

It is an arithmetic number, because the mean of its divisors is an integer number (13215767936588).

Almost surely, 2^{45311204354012} is an apocalyptic number.

It is an amenable number.

45311204354012 is a deficient number, since it is larger than the sum of its proper divisors (33983403265516).

45311204354012 is a wasteful number, since it uses less digits than its factorization.

45311204354012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11327801088507 (or 11327801088505 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 45311204354012 its reverse (21045340211354), we get a palindrome (66356544565366).

The spelling of 45311204354012 in words is "forty-five trillion, three hundred eleven billion, two hundred four million, three hundred fifty-four thousand, twelve".