7650067645 has 32 divisors (see below), whose sum is σ = 10454080896. Its totient is φ = 5324486400.

The previous prime is 7650067637. The next prime is 7650067699. The reversal of 7650067645 is 5467600567.

It is not a de Polignac number, because 7650067645 - 2³ = 7650067637 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7650067595 and 7650067604.

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, 93322 + ... + 154948.

It is an arithmetic number, because the mean of its divisors is an integer number (326690028).

Almost surely, 2^7650067645 is an apocalyptic number.

It is an amenable number.

7650067645 is a deficient number, since it is larger than the sum of its proper divisors (2804013251).

7650067645 is a wasteful number, since it uses less digits than its factorization.

7650067645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61741.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 7650067645 is about 87464.6651225511. The cubic root of 7650067645 is about 1970.4031439796.

The spelling of 7650067645 in words is "seven billion, six hundred fifty million, sixty-seven thousand, six hundred forty-five".