7513069488 has 80 divisors (see below), whose sum is σ = 20566719360. Its totient is φ = 2355176448.

The previous prime is 7513069483. The next prime is 7513069507. The reversal of 7513069488 is 8849603157.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 7513069488.

It is not an unprimeable number, because it can be changed into a prime (7513069483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324803 + ... + 1330461.

It is an arithmetic number, because the mean of its divisors is an integer number (257083992).

Almost surely, 2^7513069488 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 7513069488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10283359680).

7513069488 is an abundant number, since it is smaller than the sum of its proper divisors (13053649872).

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

7513069488 is a wasteful number, since it uses less digits than its factorization.

7513069488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314 (or 7308 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 7513069488 is about 86677.9642585127. The cubic root of 7513069488 is about 1958.5701677888.

The spelling of 7513069488 in words is "seven billion, five hundred thirteen million, sixty-nine thousand, four hundred eighty-eight".