7135524038818 has 16 divisors (see below), whose sum is σ = 12233293980480. Its totient is φ = 3057839966736.

The previous prime is 7135524038701. The next prime is 7135524038833. The reversal of 7135524038818 is 8188304255317.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19963548 + ... + 20317831.

It is an arithmetic number, because the mean of its divisors is an integer number (764580873780).

Almost surely, 2^{7135524038818} is an apocalyptic number.

7135524038818 is a deficient number, since it is larger than the sum of its proper divisors (5097769941662).

7135524038818 is a wasteful number, since it uses less digits than its factorization.

7135524038818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40294041.

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 7135524038818 in words is "seven trillion, one hundred thirty-five billion, five hundred twenty-four million, thirty-eight thousand, eight hundred eighteen".