7471225012 has 24 divisors (see below), whose sum is σ = 13185738720. Its totient is φ = 3703920480.

The previous prime is 7471225001. The next prime is 7471225019. The reversal of 7471225012 is 2105221747.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7471225019) 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, 679414 + ... + 690322.

It is an arithmetic number, because the mean of its divisors is an integer number (549405780).

Almost surely, 2^7471225012 is an apocalyptic number.

It is an amenable number.

7471225012 is a deficient number, since it is larger than the sum of its proper divisors (5714513708).

7471225012 is a wasteful number, since it uses less digits than its factorization.

7471225012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12351 (or 12349 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 7471225012 is about 86436.2482526862. The cubic root of 7471225012 is about 1954.9272729316.

Adding to 7471225012 its reverse (2105221747), we get a palindrome (9576446759).

The spelling of 7471225012 in words is "seven billion, four hundred seventy-one million, two hundred twenty-five thousand, twelve".