7168706445 has 32 divisors (see below), whose sum is σ = 11854402560. Its totient is φ = 3695454720.

The previous prime is 7168706423. The next prime is 7168706497. The reversal of 7168706445 is 5446078617.

It is not a de Polignac number, because 7168706445 - 2⁷ = 7168706317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7168706394 and 7168706403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 389511 + ... + 407499.

It is an arithmetic number, because the mean of its divisors is an integer number (370450080).

Almost surely, 2^7168706445 is an apocalyptic number.

It is an amenable number.

7168706445 is a deficient number, since it is larger than the sum of its proper divisors (4685696115).

7168706445 is a wasteful number, since it uses less digits than its factorization.

7168706445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18885.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 7168706445 is about 84668.2138999046. The cubic root of 7168706445 is about 1928.1771512591.

The spelling of 7168706445 in words is "seven billion, one hundred sixty-eight million, seven hundred six thousand, four hundred forty-five".