45522143014012 has 24 divisors (see below), whose sum is σ = 91895167211904. Its totient is φ = 19327158180912.

The previous prime is 45522143014009. The next prime is 45522143014067. The reversal of 45522143014012 is 21041034122554.

It is a super-2 number, since 2×45522143014012² (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 in 7 ways as a sum of consecutive naturals, for example, 7597150378 + ... + 7597156369.

It is an arithmetic number, because the mean of its divisors is an integer number (3828965300496).

Almost surely, 2^{45522143014012} is an apocalyptic number.

It is an amenable number.

45522143014012 is an abundant number, since it is smaller than the sum of its proper divisors (46373024197892).

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

45522143014012 is a wasteful number, since it uses less digits than its factorization.

45522143014012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15194306865 (or 15194306863 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 45522143014012 its reverse (21041034122554), we get a palindrome (66563177136566).

The spelling of 45522143014012 in words is "forty-five trillion, five hundred twenty-two billion, one hundred forty-three million, fourteen thousand, twelve".