7057354145 has 16 divisors (see below), whose sum is σ = 8675232192. Its totient is φ = 5508565440.

The previous prime is 7057354141. The next prime is 7057354151. The reversal of 7057354145 is 5414537507.

It is not a de Polignac number, because 7057354145 - 2² = 7057354141 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7057354141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184874 + ... + 219756.

It is an arithmetic number, because the mean of its divisors is an integer number (542202012).

Almost surely, 2^7057354145 is an apocalyptic number.

It is an amenable number.

7057354145 is a deficient number, since it is larger than the sum of its proper divisors (1617878047).

7057354145 is a wasteful number, since it uses less digits than its factorization.

7057354145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35872.

The product of its (nonzero) digits is 294000, while the sum is 41.

The square root of 7057354145 is about 84008.0600002166. The cubic root of 7057354145 is about 1918.1414800188.

The spelling of 7057354145 in words is "seven billion, fifty-seven million, three hundred fifty-four thousand, one hundred forty-five".