9657052701 has 4 divisors (see below), whose sum is σ = 12876070272. Its totient is φ = 6438035132.

The previous prime is 9657052649. The next prime is 9657052709. The reversal of 9657052701 is 1072507569.

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 9657052701 - 2²³ = 9648664093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9657052709) 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, 1609508781 + ... + 1609508786.

It is an arithmetic number, because the mean of its divisors is an integer number (3219017568).

Almost surely, 2^9657052701 is an apocalyptic number.

It is an amenable number.

9657052701 is a deficient number, since it is larger than the sum of its proper divisors (3219017571).

9657052701 is a wasteful number, since it uses less digits than its factorization.

9657052701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219017570.

The product of its (nonzero) digits is 132300, while the sum is 42.

The square root of 9657052701 is about 98270.3042683801. The cubic root of 9657052701 is about 2129.5190712566.

The spelling of 9657052701 in words is "nine billion, six hundred fifty-seven million, fifty-two thousand, seven hundred one".