5145354414012 has 24 divisors (see below), whose sum is σ = 12005874303696. Its totient is φ = 1715111375488.

The previous prime is 5145354414001. The next prime is 5145354414037. The reversal of 5145354414012 is 2104144535415.

It is a super-2 number, since 2×5145354414012² (a number of 26 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, 3038848 + ... + 4418744.

It is an arithmetic number, because the mean of its divisors is an integer number (500244762654).

Almost surely, 2^{5145354414012} is an apocalyptic number.

It is an amenable number.

5145354414012 is an abundant number, since it is smaller than the sum of its proper divisors (6860519889684).

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

5145354414012 is a wasteful number, since it uses less digits than its factorization.

5145354414012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690637 (or 1690635 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 5145354414012 its reverse (2104144535415), we get a palindrome (7249498949427).

The spelling of 5145354414012 in words is "five trillion, one hundred forty-five billion, three hundred fifty-four million, four hundred fourteen thousand, twelve".