5176641587 has 8 divisors (see below), whose sum is σ = 5584861296. Its totient is φ = 4769852832.

The previous prime is 5176641581. The next prime is 5176641601. The reversal of 5176641587 is 7851466715.

It is a happy number.

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 5176641587 - 2¹⁶ = 5176576051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5176641581) 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, 350213 + ... + 364694.

It is an arithmetic number, because the mean of its divisors is an integer number (698107662).

Almost surely, 2^5176641587 is an apocalyptic number.

5176641587 is a deficient number, since it is larger than the sum of its proper divisors (408219709).

5176641587 is a wasteful number, since it uses less digits than its factorization.

5176641587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715477.

The product of its digits is 1411200, while the sum is 50.

The square root of 5176641587 is about 71948.8817633742. The cubic root of 5176641587 is about 1729.8802179087.

The spelling of 5176641587 in words is "five billion, one hundred seventy-six million, six hundred forty-one thousand, five hundred eighty-seven".