6149711087 has 48 divisors (see below), whose sum is σ = 7532455680. Its totient is φ = 4990003200.

The previous prime is 6149711083. The next prime is 6149711093. The reversal of 6149711087 is 7801179416.

It is not a de Polignac number, because 6149711087 - 2² = 6149711083 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 (6149711081) 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 47 ways as a sum of consecutive naturals, for example, 2581637 + ... + 2584017.

It is an arithmetic number, because the mean of its divisors is an integer number (156926160).

Almost surely, 2^6149711087 is an apocalyptic number.

6149711087 is a deficient number, since it is larger than the sum of its proper divisors (1382744593).

6149711087 is a wasteful number, since it uses less digits than its factorization.

6149711087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 44.

The square root of 6149711087 is about 78420.0936431474. The cubic root of 6149711087 is about 1832.1101090953.

The spelling of 6149711087 in words is "six billion, one hundred forty-nine million, seven hundred eleven thousand, eighty-seven".