6742273587 has 16 divisors (see below), whose sum is σ = 10389381120. Its totient is φ = 3809437632.

The previous prime is 6742273543. The next prime is 6742273591. The reversal of 6742273587 is 7853722476.

It is a de Polignac number, because none of the positive numbers 2^k-6742273587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6742273507) 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, 1801843 + ... + 1805580.

It is an arithmetic number, because the mean of its divisors is an integer number (649336320).

Almost surely, 2^6742273587 is an apocalyptic number.

6742273587 is a deficient number, since it is larger than the sum of its proper divisors (3647107533).

6742273587 is a wasteful number, since it uses less digits than its factorization.

6742273587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607522.

The product of its digits is 3951360, while the sum is 51.

The square root of 6742273587 is about 82111.3487101509. The cubic root of 6742273587 is about 1889.1602128409.

The spelling of 6742273587 in words is "six billion, seven hundred forty-two million, two hundred seventy-three thousand, five hundred eighty-seven".