7057517422 has 16 divisors (see below), whose sum is σ = 10621384560. Its totient is φ = 3517069248.

The previous prime is 7057517407. The next prime is 7057517447. The reversal of 7057517422 is 2247157507.

It is a congruent number.

It is an unprimeable number.

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, 1799808 + ... + 1803724.

It is an arithmetic number, because the mean of its divisors is an integer number (663836535).

Almost surely, 2^7057517422 is an apocalyptic number.

7057517422 is a deficient number, since it is larger than the sum of its proper divisors (3563867138).

7057517422 is a wasteful number, since it uses less digits than its factorization.

7057517422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6675.

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 7057517422 is about 84009.0317882548. The cubic root of 7057517422 is about 1918.1562724355.

The spelling of 7057517422 in words is "seven billion, fifty-seven million, five hundred seventeen thousand, four hundred twenty-two".