7674135539 has 8 divisors (see below), whose sum is σ = 8949429600. Its totient is φ = 6577830168.

The previous prime is 7674135533. The next prime is 7674135593. The reversal of 7674135539 is 9355314767.

7674135539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7674135539 - 2²⁸ = 7405700083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7674135533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11186444 + ... + 11187129.

It is an arithmetic number, because the mean of its divisors is an integer number (1118678700).

Almost surely, 2^7674135539 is an apocalyptic number.

7674135539 is a deficient number, since it is larger than the sum of its proper divisors (1275294061).

7674135539 is an equidigital number, since it uses as much as digits as its factorization.

7674135539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22373594 (or 22373580 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 50.

The square root of 7674135539 is about 87602.1434612190. The cubic root of 7674135539 is about 1972.4673439291.

The spelling of 7674135539 in words is "seven billion, six hundred seventy-four million, one hundred thirty-five thousand, five hundred thirty-nine".