9652191601 has 4 divisors (see below), whose sum is σ = 10394667892. Its totient is φ = 8909715312.

The previous prime is 9652191583. The next prime is 9652191611. The reversal of 9652191601 is 1061912569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1061912569 = 32587².

It can be written as a sum of positive squares in 2 ways, for example, as 627001600 + 9025190001 = 25040^2 + 95001^2 .

It is a cyclic number.

It is not a de Polignac number, because 9652191601 - 2¹⁹ = 9651667313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9652191611) 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, 371238126 + ... + 371238151.

It is an arithmetic number, because the mean of its divisors is an integer number (2598666973).

Almost surely, 2^9652191601 is an apocalyptic number.

It is an amenable number.

9652191601 is a deficient number, since it is larger than the sum of its proper divisors (742476291).

9652191601 is a wasteful number, since it uses less digits than its factorization.

9652191601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742476290.

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 9652191601 is about 98245.5678440509. The cubic root of 9652191601 is about 2129.1616971211.

The spelling of 9652191601 in words is "nine billion, six hundred fifty-two million, one hundred ninety-one thousand, six hundred one".