7074750505 has 8 divisors (see below), whose sum is σ = 8490180672. Its totient is φ = 5659480368.

The previous prime is 7074750461. The next prime is 7074750509. The reversal of 7074750505 is 5050574707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7074750505 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7074750509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105124 + ... + 158746.

It is an arithmetic number, because the mean of its divisors is an integer number (1061272584).

Almost surely, 2^7074750505 is an apocalyptic number.

It is an amenable number.

7074750505 is a deficient number, since it is larger than the sum of its proper divisors (1415430167).

7074750505 is a wasteful number, since it uses less digits than its factorization.

7074750505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80015.

The product of its (nonzero) digits is 171500, while the sum is 40.

The square root of 7074750505 is about 84111.5360993960. The cubic root of 7074750505 is about 1919.7162580737.

The spelling of 7074750505 in words is "seven billion, seventy-four million, seven hundred fifty thousand, five hundred five".