7015050505 has 4 divisors (see below), whose sum is σ = 8418060612. Its totient is φ = 5612040400.

The previous prime is 7015050467. The next prime is 7015050521. The reversal of 7015050505 is 5050505107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5050505107 = 919 ⋅5495653.

It can be written as a sum of positive squares in 2 ways, for example, as 879774921 + 6135275584 = 29661^2 + 78328^2 .

It is not a de Polignac number, because 7015050505 - 2²⁹ = 6478179593 is a prime.

It is a Duffinian number.

7015050505 is a modest number, since divided by 50505 gives 7015 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701505046 + ... + 701505055.

It is an arithmetic number, because the mean of its divisors is an integer number (2104515153).

Almost surely, 2^7015050505 is an apocalyptic number.

It is an amenable number.

7015050505 is a deficient number, since it is larger than the sum of its proper divisors (1403010107).

7015050505 is a wasteful number, since it uses less digits than its factorization.

7015050505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403010106.

The product of its (nonzero) digits is 4375, while the sum is 28.

The square root of 7015050505 is about 83755.8983296102. The cubic root of 7015050505 is about 1914.3011813915.

The spelling of 7015050505 in words is "seven billion, fifteen million, fifty thousand, five hundred five".