7001275288 has 48 divisors (see below), whose sum is σ = 15329002320. Its totient is φ = 2936653248.

The previous prime is 7001275243. The next prime is 7001275289. The reversal of 7001275288 is 8825721007.

It is a self number, because there is not a number n which added to its sum of digits gives 7001275288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7001275289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95406 + ... + 152002.

It is an arithmetic number, because the mean of its divisors is an integer number (319354215).

Almost surely, 2^7001275288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7001275288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7664501160).

7001275288 is an abundant number, since it is smaller than the sum of its proper divisors (8327727032).

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

7001275288 is a wasteful number, since it uses less digits than its factorization.

7001275288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56704 (or 56653 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 7001275288 is about 83673.6236098330. The cubic root of 7001275288 is about 1913.0473442033.

The spelling of 7001275288 in words is "seven billion, one million, two hundred seventy-five thousand, two hundred eighty-eight".