7051145012 has 24 divisors (see below), whose sum is σ = 13107407040. Its totient is φ = 3307506560.

The previous prime is 7051145011. The next prime is 7051145041. The reversal of 7051145012 is 2105411507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7051145011) 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, 145562 + ... + 187857.

It is an arithmetic number, because the mean of its divisors is an integer number (546141960).

Almost surely, 2^7051145012 is an apocalyptic number.

It is an amenable number.

7051145012 is a deficient number, since it is larger than the sum of its proper divisors (6056262028).

7051145012 is a wasteful number, since it uses less digits than its factorization.

7051145012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333751 (or 333749 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 7051145012 is about 83971.0962891399. The cubic root of 7051145012 is about 1917.5787814081.

Adding to 7051145012 its reverse (2105411507), we get a palindrome (9156556519).

The spelling of 7051145012 in words is "seven billion, fifty-one million, one hundred forty-five thousand, twelve".