7116452387 has 8 divisors (see below), whose sum is σ = 7973224752. Its totient is φ = 6294650400.

The previous prime is 7116452381. The next prime is 7116452401. The reversal of 7116452387 is 7832546117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7116452387 - 2⁸ = 7116452131 is a prime.

It is a super-3 number, since 3×7116452387³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7116452381) 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, 8742164 + ... + 8742977.

It is an arithmetic number, because the mean of its divisors is an integer number (996653094).

Almost surely, 2^7116452387 is an apocalyptic number.

7116452387 is a deficient number, since it is larger than the sum of its proper divisors (856772365).

7116452387 is a wasteful number, since it uses less digits than its factorization.

7116452387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17485189.

The product of its digits is 282240, while the sum is 44.

The square root of 7116452387 is about 84359.0681966082. The cubic root of 7116452387 is about 1923.4807723846.

The spelling of 7116452387 in words is "seven billion, one hundred sixteen million, four hundred fifty-two thousand, three hundred eighty-seven".