7057930561 has 4 divisors (see below), whose sum is σ = 7699560624. Its totient is φ = 6416300500.

The previous prime is 7057930541. The next prime is 7057930577. The reversal of 7057930561 is 1650397507.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1650397507 = 11 ⋅150036137.

It is a cyclic number.

It is not a de Polignac number, because 7057930561 - 2⁷ = 7057930433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7057930531) 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 3 ways as a sum of consecutive naturals, for example, 320815015 + ... + 320815036.

It is an arithmetic number, because the mean of its divisors is an integer number (1924890156).

Almost surely, 2^7057930561 is an apocalyptic number.

It is an amenable number.

7057930561 is a deficient number, since it is larger than the sum of its proper divisors (641630063).

7057930561 is a wasteful number, since it uses less digits than its factorization.

7057930561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641630062.

The product of its (nonzero) digits is 198450, while the sum is 43.

The square root of 7057930561 is about 84011.4906486012. The cubic root of 7057930561 is about 1918.1937005968.

The spelling of 7057930561 in words is "seven billion, fifty-seven million, nine hundred thirty thousand, five hundred sixty-one".