9664100351 has 4 divisors (see below), whose sum is σ = 9757926672. Its totient is φ = 9570274032.

The previous prime is 9664100323. The next prime is 9664100353. The reversal of 9664100351 is 1530014669.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9664100351 - 2⁶ = 9664100287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9664100353) 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, 46913006 + ... + 46913211.

It is an arithmetic number, because the mean of its divisors is an integer number (2439481668).

Almost surely, 2^9664100351 is an apocalyptic number.

9664100351 is a deficient number, since it is larger than the sum of its proper divisors (93826321).

9664100351 is a wasteful number, since it uses less digits than its factorization.

9664100351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93826320.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 9664100351 is about 98306.1562212662. The cubic root of 9664100351 is about 2130.0369813647.

The spelling of 9664100351 in words is "nine billion, six hundred sixty-four million, one hundred thousand, three hundred fifty-one".