6158287087 has 6 divisors (see below), whose sum is σ = 6499466808. Its totient is φ = 5834166372.

The previous prime is 6158287063. The next prime is 6158287117. The reversal of 6158287087 is 7807828516.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-6158287087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6158287987) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8529123 + ... + 8529844.

It is an arithmetic number, because the mean of its divisors is an integer number (1083244468).

Almost surely, 2^6158287087 is an apocalyptic number.

6158287087 is a deficient number, since it is larger than the sum of its proper divisors (341179721).

6158287087 is a wasteful number, since it uses less digits than its factorization.

6158287087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17059005 (or 17058986 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 52.

The square root of 6158287087 is about 78474.7544564492. The cubic root of 6158287087 is about 1832.9613619964.

The spelling of 6158287087 in words is "six billion, one hundred fifty-eight million, two hundred eighty-seven thousand, eighty-seven".