7513069487 has 16 divisors (see below), whose sum is σ = 9452889600. Its totient is φ = 5800623840.

The previous prime is 7513069483. The next prime is 7513069507. The reversal of 7513069487 is 7849603157.

It is not a de Polignac number, because 7513069487 - 2² = 7513069483 is a prime.

It is a congruent number.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439187 + ... + 455972.

It is an arithmetic number, because the mean of its divisors is an integer number (590805600).

Almost surely, 2^7513069487 is an apocalyptic number.

7513069487 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

7513069487 is a deficient number, since it is larger than the sum of its proper divisors (1939820113).

7513069487 is a wasteful number, since it uses less digits than its factorization.

7513069487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895286.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 7513069487 is about 86677.9642527442. The cubic root of 7513069487 is about 1958.5701677019.

The spelling of 7513069487 in words is "seven billion, five hundred thirteen million, sixty-nine thousand, four hundred eighty-seven".