7664506001 has 4 divisors (see below), whose sum is σ = 7673819712. Its totient is φ = 7655192292.

The previous prime is 7664505991. The next prime is 7664506079. The reversal of 7664506001 is 1006054667.

7664506001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 7664506001 - 2³⁰ = 6590764177 is a prime.

It is a super-3 number, since 3×7664506001³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7664505001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4655621 + ... + 4657266.

It is an arithmetic number, because the mean of its divisors is an integer number (1918454928).

Almost surely, 2^7664506001 is an apocalyptic number.

It is an amenable number.

7664506001 is a deficient number, since it is larger than the sum of its proper divisors (9313711).

7664506001 is an equidigital number, since it uses as much as digits as its factorization.

7664506001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313710.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 7664506001 is about 87547.1644372335. The cubic root of 7664506001 is about 1971.6419784639.

The spelling of 7664506001 in words is "seven billion, six hundred sixty-four million, five hundred six thousand, one".